diff --git a/backend/report.html b/backend/report.html
index c92820f..2352bc0 100644
--- a/backend/report.html
+++ b/backend/report.html
@@ -328,7 +328,7 @@ div.media {
   </head>
   <body>
     <h1 id="title">Backend Testing Report</h1>
-    <p>Report generated on 23-Jan-2025 at 12:27:15 by <a href="https://pypi.python.org/pypi/pytest-html">pytest-html</a>
+    <p>Report generated on 23-Jan-2025 at 12:37:37 by <a href="https://pypi.python.org/pypi/pytest-html">pytest-html</a>
         v4.1.1</p>
     <div id="environment-header">
       <h2>Environment</h2>
@@ -382,7 +382,7 @@ div.media {
         <h2>Summary</h2>
         <div class="additional-summary prefix">
         </div>
-        <p class="run-count">8 tests took 00:00:31.</p>
+        <p class="run-count">9 tests took 97 ms.</p>
         <p class="filter">(Un)check the boxes to filter the results.</p>
         <div class="summary__reload">
           <div class="summary__reload__button hidden" onclick="location.reload()">
@@ -392,10 +392,10 @@ div.media {
         <div class="summary__spacer"></div>
         <div class="controls">
           <div class="filters">
-            <input checked="true" class="filter" name="filter_checkbox" type="checkbox" data-test-result="failed" />
-            <span class="failed">2 Failed,</span>
+            <input checked="true" class="filter" name="filter_checkbox" type="checkbox" data-test-result="failed" disabled/>
+            <span class="failed">0 Failed,</span>
             <input checked="true" class="filter" name="filter_checkbox" type="checkbox" data-test-result="passed" />
-            <span class="passed">6 Passed,</span>
+            <span class="passed">9 Passed,</span>
             <input checked="true" class="filter" name="filter_checkbox" type="checkbox" data-test-result="skipped" disabled/>
             <span class="skipped">0 Skipped,</span>
             <input checked="true" class="filter" name="filter_checkbox" type="checkbox" data-test-result="xfailed" disabled/>
@@ -432,7 +432,7 @@ div.media {
     </table>
   </body>
   <footer>
-    <div id="data-container" data-jsonblob="{&#34;environment&#34;: {&#34;Python&#34;: &#34;3.12.3&#34;, &#34;Platform&#34;: &#34;Linux-6.8.0-51-generic-x86_64-with-glibc2.39&#34;, &#34;Packages&#34;: {&#34;pytest&#34;: &#34;8.3.4&#34;, &#34;pluggy&#34;: &#34;1.5.0&#34;}, &#34;Plugins&#34;: {&#34;html&#34;: &#34;4.1.1&#34;, &#34;anyio&#34;: &#34;4.8.0&#34;, &#34;metadata&#34;: &#34;3.1.1&#34;}}, &#34;tests&#34;: {&#34;src/tests/test_main.py::test_turckheim&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_main.py::test_turckheim&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_main.py::test_turckheim&lt;/td&gt;&#34;, &#34;&lt;td&gt;start (0 | 0) - 4 - Square Charles Grad (47 | 5) - 3 - Porte de France (157 | 5) - 5 - finish (0 | 0) - 0&lt;/td&gt;&#34;, &#34;&lt;td&gt;22 min&lt;/td&gt;&#34;, &#34;&lt;td&gt;20 min&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;100 ms&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     src.main:main.py:65 No end coordinates provided. Using start=end.\nINFO     src.main:main.py:97 Fetched 5 landmarks in  \t: 0.004 seconds\nINFO     src.main:main.py:122 Total computation time\t: 0.028 seconds\nINFO     src.main:main.py:127 Generated a trip of 22 minutes with 4 landmarks in 0.032 seconds.\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/trip/new &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_main.py::test_bellecour&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_main.py::test_bellecour&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_main.py::test_bellecour&lt;/td&gt;&#34;, &#34;&lt;td&gt;start (0 | 0) - 5 - H\u00f4tel de l&#39;Europe (191 | 5) - 4 - Palais archi\u00e9piscopal (191 | 5) - 1 - Cath\u00e9drale Saint-Jean (305 | 5) - 7 - \u00c9glise Saint-Georges (357 | 5) - 8 - Lugdunum Mus\u00e9e et Th\u00e9\u00e2tres Romains (210 | 5) - 3 - Temple de Cyb\u00e8le (325 | 5) - 7 - Chapelle Saint-Thomas (228 | 5) - 0 - Basilique de Fourvi\u00e8re (251 | 5) - 5 - Site historique de Lyon (364 | 5) - 3 - Mus\u00e9es Gadagne (401 | 5) - 15 - finish (0 | 0) - 0&lt;/td&gt;&#34;, &#34;&lt;td&gt;108 min&lt;/td&gt;&#34;, &#34;&lt;td&gt;120 min&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;00:00:07&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     src.main:main.py:65 No end coordinates provided. Using start=end.\nINFO     src.main:main.py:97 Fetched 182 landmarks in  \t: 0.043 seconds\nINFO     src.main:main.py:122 Total computation time\t: 7.152 seconds\nINFO     src.main:main.py:127 Generated a trip of 108 minutes with 12 landmarks in 7.196 seconds.\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/trip/new &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_main.py::test_cologne&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_main.py::test_cologne&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_main.py::test_cologne&lt;/td&gt;&#34;, &#34;&lt;td&gt;start (0 | 0) - 4 - R\u00f6misch-Germanisches Museum (698 | 5) - 6 - Wallraf-Richartz-Museum &amp; Foundation Corboud (490 | 5) - 5 - Gro\u00df St. Martin (512 | 5) - 11 - St. Maria Lyskirchen (512 | 5) - 4 - Deutsches Sport- und Olympiamuseum (535 | 5) - 6 - Trinitatiskirche (467 | 5) - 4 - St. Maria im Kapitol (490 | 5) - 6 - Duftmuseum im Farina-Haus (539 | 5) - 5 - Minoritenkirche (379 | 5) - 6 - AntoniterCityKirche (423 | 5) - 4 - St. C\u00e4cilien (423 | 5) - 6 - Oper der Stadt K\u00f6ln (465 | 5) - 6 - Kreissparkasse K\u00f6ln (539 | 5) - 2 - St. Aposteln (639 | 5) - 13 - St. Gereon (820 | 5) - 9 - St. Maria in der Kupfergasse (401 | 5) - 6 - Museum f\u00fcr Angewandte Kunst (514 | 5) - 5 - K\u00f6lner Dom (1141 | 5) - 3 - Excelsior Hotel Ernst (614 | 5) - 2 - St.Andreas (489 | 5) - 3 - St. Mari\u00e4 Himmelfahrt (401 | 5) - 2 - finish (0 | 0) - 0&lt;/td&gt;&#34;, &#34;&lt;td&gt;223 min&lt;/td&gt;&#34;, &#34;&lt;td&gt;240 min&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;00:00:02&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     src.main:main.py:65 No end coordinates provided. Using start=end.\nINFO     src.main:main.py:97 Fetched 244 landmarks in  \t: 0.064 seconds\nINFO     src.main:main.py:122 Total computation time\t: 1.948 seconds\nINFO     src.main:main.py:127 Generated a trip of 223 minutes with 23 landmarks in 2.012 seconds.\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/trip/new &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_main.py::test_strasbourg&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_main.py::test_strasbourg&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_main.py::test_strasbourg&lt;/td&gt;&#34;, &#34;&lt;td&gt;start (0 | 0) - 7 - Aubette (305 | 30) - 3 - \u00c9glise protestante Saint-Pierre-le-Jeune (305 | 5) - 9 - Palais du Rhin (466 | 5) - 11 - Cath\u00e9drale Notre-Dame (564 | 5) - 8 - \u00c9glise Saint-Nicolas (266 | 5) - 6 - Circuit \u00ab Petite France \u00bb (364 | 5) - 7 - Tour des Fran\u00e7ais (174 | 5) - 2 - Barrage Vauban (344 | 5) - 7 - \u00c9glise protestante Sainte-Aur\u00e9lie (228 | 5) - 11 - \u00c9glise Catholique Saint-Jean-Baptiste (247 | 5) - 1 - finish (0 | 0) - 0&lt;/td&gt;&#34;, &#34;&lt;td&gt;147 min&lt;/td&gt;&#34;, &#34;&lt;td&gt;180 min&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;00:00:07&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     src.main:main.py:65 No end coordinates provided. Using start=end.\nINFO     src.main:main.py:97 Fetched 118 landmarks in  \t: 0.034 seconds\nINFO     src.main:main.py:122 Total computation time\t: 7.084 seconds\nINFO     src.main:main.py:127 Generated a trip of 147 minutes with 12 landmarks in 7.118 seconds.\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/trip/new &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_main.py::test_zurich&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Failed&#34;, &#34;testId&#34;: &#34;src/tests/test_main.py::test_zurich&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Failed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_main.py::test_zurich&lt;/td&gt;&#34;, &#34;&lt;td&gt;start (0 | 0) - 3 - Schweizerisches Landesmuseum (336 | 5) - 13 - Synagoge ICZ L\u00f6wenstrasse (207 | 5) - 6 - Augustinerkirche (210 | 5) - 5 - Fraum\u00fcnster (467 | 5) - 3 - Helmhaus (314 | 5) - 1 - Grossm\u00fcnster (425 | 5) - 5 - Kunsthaus (357 | 5) - 8 - Villa Hohenb\u00fchl (157 | 5) - 7 - Neuapostolische Kirche Z\u00fcrich-Hottingen (191 | 5) - 2 - Kulturama (190 | 5) - 28 - finish (0 | 0) - 0&lt;/td&gt;&#34;, &#34;&lt;td&gt;131 min&lt;/td&gt;&#34;, &#34;&lt;td&gt;180 min&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;00:00:08&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;client = &amp;lt;starlette.testclient.TestClient object at 0x7433768d1520&amp;gt;, request = &amp;lt;FixtureRequest for &amp;lt;Function test_zurich&amp;gt;&amp;gt;\n\n    def test_zurich(client, request) :   # pylint: disable=redefined-outer-name\n        &amp;quot;&amp;quot;&amp;quot;\n        Test n\u00b02 : Custom test in Lyon centre to ensure proper decision making in crowded area.\n    \n        Args:\n            client:\n            request:\n        &amp;quot;&amp;quot;&amp;quot;\n        start_time = time.time()  # Start timer\n        duration_minutes = 180\n    \n        response = client.post(\n            &amp;quot;/trip/new&amp;quot;,\n            json={\n                &amp;quot;preferences&amp;quot;: {&amp;quot;sightseeing&amp;quot;: {&amp;quot;type&amp;quot;: &amp;quot;sightseeing&amp;quot;, &amp;quot;score&amp;quot;: 5},\n                                &amp;quot;nature&amp;quot;: {&amp;quot;type&amp;quot;: &amp;quot;nature&amp;quot;, &amp;quot;score&amp;quot;: 5},\n                                &amp;quot;shopping&amp;quot;: {&amp;quot;type&amp;quot;: &amp;quot;shopping&amp;quot;, &amp;quot;score&amp;quot;: 5},\n                                &amp;quot;max_time_minute&amp;quot;: duration_minutes,\n                                &amp;quot;detour_tolerance_minute&amp;quot;: 0},\n                &amp;quot;start&amp;quot;: [47.377884227, 8.5395114066]\n                }\n            )\n        result = response.json()\n        landmarks = load_trip_landmarks(client, result[&amp;#x27;first_landmark_uuid&amp;#x27;])\n    \n        # Get computation time\n        comp_time = time.time() - start_time\n    \n        # Add details to report\n        log_trip_details(request, landmarks, result[&amp;#x27;total_time&amp;#x27;], duration_minutes)\n    \n        # for elem in landmarks :\n        #     print(elem)\n    \n        # checks :\n        assert response.status_code == 200  # check for successful planning\n        assert comp_time &amp;lt; 30, f&amp;quot;Computation time exceeded 30 seconds: {comp_time:.2f} seconds&amp;quot;\n&amp;gt;       assert duration_minutes*0.8 &amp;lt; result[&amp;#x27;total_time&amp;#x27;], f&amp;quot;Trip too short: {result[&amp;#x27;total_time&amp;#x27;]} instead of {duration_minutes}&amp;quot;\nE       AssertionError: Trip too short: 131 instead of 180\nE       assert (180 * 0.8) &amp;lt; 131\n\nsrc/tests/test_main.py:221: AssertionError\n\n------------------------------ Captured log call -------------------------------\nINFO     src.main:main.py:65 No end coordinates provided. Using start=end.\nINFO     src.main:main.py:97 Fetched 133 landmarks in  \t: 0.029 seconds\nINFO     src.main:main.py:122 Total computation time\t: 8.261 seconds\nINFO     src.main:main.py:127 Generated a trip of 131 minutes with 12 landmarks in 8.29 seconds.\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/trip/new &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_main.py::test_paris&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_main.py::test_paris&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_main.py::test_paris&lt;/td&gt;&#34;, &#34;&lt;td&gt;start (0 | 0) - 21 - \u00c9glise Saint-Eug\u00e8ne Sainte-C\u00e9cile (674 | 5) - 21 - \u00c9glise Saint-Leu - Saint-Gilles (423 | 5) - 6 - Centre Georges Pompidou (865 | 5) - 3 - \u00c9glise Saint-Merri (466 | 5) - 13 - Square Jean XXIII (367 | 5) - 6 - \u00c9glise Saint-Nicolas du Chardonnet (512 | 5) - 7 - Cath\u00e9drale Notre-Dame de Paris (1138 | 5) - 10 - Tour Saint-Jacques (614 | 5) - 7 - Sainte-Chapelle (1138 | 5) - 1 - Palais de Justice de Paris (467 | 5) - 9 - \u00c9glise Saint-Germain l&#39;Auxerrois (512 | 5) - 8 - Pyramide du Louvre (490 | 5) - 3 - Tunnel des Tuileries (445 | 5) - 10 - Mus\u00e9e d&#39;Orsay (890 | 5) - 7 - Jardin des Tuileries (661 | 5) - 18 - Op\u00e9ra Garnier (466 | 5) - 13 - \u00c9glise Saint-Roch (490 | 5) - 8 - Palais du Louvre (690 | 5) - 1 - Mus\u00e9e du Louvre (698 | 5) - 5 - Temple de l&#39;Oratoire du Louvre (651 | 5) - 4 - Bourse de Commerce \u2014 Pinault Collection (627 | 5) - 5 - finish (0 | 0) - 0&lt;/td&gt;&#34;, &#34;&lt;td&gt;291 min&lt;/td&gt;&#34;, &#34;&lt;td&gt;300 min&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;00:00:03&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     src.main:main.py:65 No end coordinates provided. Using start=end.\nINFO     src.main:main.py:97 Fetched 363 landmarks in  \t: 0.075 seconds\nINFO     src.main:main.py:122 Total computation time\t: 3.158 seconds\nINFO     src.main:main.py:127 Generated a trip of 291 minutes with 23 landmarks in 3.234 seconds.\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/trip/new &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_main.py::test_new_york&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Failed&#34;, &#34;testId&#34;: &#34;src/tests/test_main.py::test_new_york&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Failed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_main.py::test_new_york&lt;/td&gt;&#34;, &#34;&lt;td&gt;start (0 | 0) - 6 - St. George&#39;s Church (344 | 5) - 5 - Saint Mark&#39;s in-the-Bowery (490 | 5) - 12 - Union Square Park (482 | 5) - 8 - Calvary Church (357 | 5) - 6 - Flatiron Building (604 | 5) - 3 - Madison Square Park (482 | 5) - 4 - Cathedral of St. Sava (401 | 5) - 26 - Stonewall Inn State Historic Site (357 | 5) - 3 - St. Joseph&#39;s Church (364 | 5) - 16 - New York City Fire Museum (357 | 5) - 6 - Duarte Square (512 | 5) - 1 - Albert Capsouto Park (339 | 5) - 4 - Tribeca Park (386 | 5) - 10 - Collect Pond Park (412 | 5) - 3 - Thomas Paine Park (334 | 5) - 3 - Columbus Park (482 | 5) - 2 - Church of the Transfiguration (325 | 5) - 4 - Mariners Temple (336 | 5) - 12 - Capitale (627 | 5) - 8 - New Museum (314 | 5) - 4 - Saint Patrick&#39;s Old Cathedral (379 | 5) - 7 - finish (0 | 0) - 0&lt;/td&gt;&#34;, &#34;&lt;td&gt;258 min&lt;/td&gt;&#34;, &#34;&lt;td&gt;600 min&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;00:00:03&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;client = &amp;lt;starlette.testclient.TestClient object at 0x7433768d1520&amp;gt;\nrequest = &amp;lt;FixtureRequest for &amp;lt;Function test_new_york&amp;gt;&amp;gt;\n\n    def test_new_york(client, request) :   # pylint: disable=redefined-outer-name\n        &amp;quot;&amp;quot;&amp;quot;\n        Test n\u00b02 : Custom test in New York (les Halles) centre to ensure proper decision making in crowded area.\n    \n        Args:\n            client:\n            request:\n        &amp;quot;&amp;quot;&amp;quot;\n        start_time = time.time()  # Start timer\n        duration_minutes = 600\n    \n        response = client.post(\n            &amp;quot;/trip/new&amp;quot;,\n            json={\n                &amp;quot;preferences&amp;quot;: {&amp;quot;sightseeing&amp;quot;: {&amp;quot;type&amp;quot;: &amp;quot;sightseeing&amp;quot;, &amp;quot;score&amp;quot;: 5},\n                                &amp;quot;nature&amp;quot;: {&amp;quot;type&amp;quot;: &amp;quot;nature&amp;quot;, &amp;quot;score&amp;quot;: 5},\n                                &amp;quot;shopping&amp;quot;: {&amp;quot;type&amp;quot;: &amp;quot;shopping&amp;quot;, &amp;quot;score&amp;quot;: 5},\n                                &amp;quot;max_time_minute&amp;quot;: duration_minutes,\n                                &amp;quot;detour_tolerance_minute&amp;quot;: 0},\n                &amp;quot;start&amp;quot;: [40.72592726802, -73.9920434795]\n                }\n            )\n        result = response.json()\n        landmarks = load_trip_landmarks(client, result[&amp;#x27;first_landmark_uuid&amp;#x27;])\n    \n        # Get computation time\n        comp_time = time.time() - start_time\n    \n        # Add details to report\n        log_trip_details(request, landmarks, result[&amp;#x27;total_time&amp;#x27;], duration_minutes)\n    \n        # for elem in landmarks :\n        #     print(elem)\n    \n        # checks :\n        assert response.status_code == 200  # check for successful planning\n        assert comp_time &amp;lt; 30, f&amp;quot;Computation time exceeded 30 seconds: {comp_time:.2f} seconds&amp;quot;\n&amp;gt;       assert duration_minutes*0.8 &amp;lt; result[&amp;#x27;total_time&amp;#x27;], f&amp;quot;Trip too short: {result[&amp;#x27;total_time&amp;#x27;]} instead of {duration_minutes}&amp;quot;\nE       AssertionError: Trip too short: 258 instead of 600\nE       assert (600 * 0.8) &amp;lt; 258\n\nsrc/tests/test_main.py:303: AssertionError\n\n------------------------------ Captured log call -------------------------------\nINFO     src.main:main.py:65 No end coordinates provided. Using start=end.\nINFO     src.main:main.py:97 Fetched 211 landmarks in  \t: 0.034 seconds\nINFO     src.main:main.py:122 Total computation time\t: 2.466 seconds\nINFO     src.main:main.py:127 Generated a trip of 258 minutes with 23 landmarks in 2.5 seconds.\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/trip/new &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_main.py::test_shopping&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_main.py::test_shopping&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_main.py::test_shopping&lt;/td&gt;&#34;, &#34;&lt;td&gt;start (0 | 0) - 5 - Grand H\u00f4tel-Dieu (423 | 30) - 8 - Shopping Area (538 | 40) - 4 - Grand Bazar (93 | 30) - 20 - Halles de Lyon Paul Bocuse (210 | 30) - 8 - Westfield La Part-Dieu (423 | 30) - 32 - finish (0 | 0) - 0&lt;/td&gt;&#34;, &#34;&lt;td&gt;237 min&lt;/td&gt;&#34;, &#34;&lt;td&gt;240 min&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;422 ms&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;----------------------------- Captured stdout call -----------------------------\nLandmark(start): [start @(45.7576485, 4.8330241), score=0, time_to_next=5]\nLandmark(shopping): [Grand H\u00f4tel-Dieu @(45.7586955, 4.8364597), score=423, time_to_next=8]\nLandmark(shopping): [Shopping Area @(np.float64(45.76223053940519), np.float64(4.833794685873603)), score=538, time_to_next=4]\nLandmark(shopping): [Grand Bazar @(45.7632141, 4.8361975), score=93, time_to_next=20]\nLandmark(shopping): [Halles de Lyon Paul Bocuse @(45.7628282, 4.8505601), score=210, time_to_next=8]\nLandmark(shopping): [Westfield La Part-Dieu @(45.761331, 4.855676), score=423, time_to_next=32]\nLandmark(finish): [finish @(45.7576485, 4.8330241), score=0]\n\n------------------------------ Captured log call -------------------------------\nINFO     src.main:main.py:65 No end coordinates provided. Using start=end.\nINFO     src.main:main.py:97 Fetched 7 landmarks in  \t: 0.01 seconds\nINFO     src.main:main.py:122 Total computation time\t: 0.407 seconds\nINFO     src.main:main.py:127 Generated a trip of 237 minutes with 7 landmarks in 0.416 seconds.\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/trip/new &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}]}, &#34;renderCollapsed&#34;: [&#34;passed&#34;], &#34;initialSort&#34;: &#34;result&#34;, &#34;title&#34;: &#34;Backend Testing Report&#34;}"></div>
+    <div id="data-container" data-jsonblob="{&#34;environment&#34;: {&#34;Python&#34;: &#34;3.12.3&#34;, &#34;Platform&#34;: &#34;Linux-6.8.0-51-generic-x86_64-with-glibc2.39&#34;, &#34;Packages&#34;: {&#34;pytest&#34;: &#34;8.3.4&#34;, &#34;pluggy&#34;: &#34;1.5.0&#34;}, &#34;Plugins&#34;: {&#34;html&#34;: &#34;4.1.1&#34;, &#34;anyio&#34;: &#34;4.8.0&#34;, &#34;metadata&#34;: &#34;3.1.1&#34;}}, &#34;tests&#34;: {&#34;src/tests/test_toilets.py::test_invalid_input[location0-None-422]&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_toilets.py::test_invalid_input[location0-None-422]&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_toilets.py::test_invalid_input[location0-None-422]&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;71 ms&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/toilets/new?location=%7B%7D&amp;amp;radius= &amp;quot;HTTP/1.1 422 Unprocessable Entity&amp;quot;\n\n&#34;}], &#34;src/tests/test_toilets.py::test_invalid_input[location1-None-422]&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_toilets.py::test_invalid_input[location1-None-422]&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_toilets.py::test_invalid_input[location1-None-422]&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;3 ms&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/toilets/new?location=443&amp;amp;radius= &amp;quot;HTTP/1.1 422 Unprocessable Entity&amp;quot;\n\n&#34;}], &#34;src/tests/test_toilets.py::test_invalid_input[location2-None-422]&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_toilets.py::test_invalid_input[location2-None-422]&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_toilets.py::test_invalid_input[location2-None-422]&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;3 ms&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/toilets/new?location=443&amp;amp;location=433&amp;amp;radius= &amp;quot;HTTP/1.1 422 Unprocessable Entity&amp;quot;\n\n&#34;}], &#34;src/tests/test_toilets.py::test_no_toilets[location0-200]&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_toilets.py::test_no_toilets[location0-200]&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_toilets.py::test_no_toilets[location0-200]&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;3 ms&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/toilets/new?location=48.227&amp;amp;location=7.437 &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_toilets.py::test_no_toilets[location1-200]&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_toilets.py::test_no_toilets[location1-200]&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_toilets.py::test_no_toilets[location1-200]&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;3 ms&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/toilets/new?location=10.2012&amp;amp;location=10.123 &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_toilets.py::test_no_toilets[location2-200]&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_toilets.py::test_no_toilets[location2-200]&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_toilets.py::test_no_toilets[location2-200]&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;3 ms&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/toilets/new?location=63.989&amp;amp;location=-19.677 &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_toilets.py::test_toilets[location0-200]&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_toilets.py::test_toilets[location0-200]&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_toilets.py::test_toilets[location0-200]&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;4 ms&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/toilets/new?location=45.7576485&amp;amp;location=4.8330241&amp;amp;radius=600 &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_toilets.py::test_toilets[location1-200]&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_toilets.py::test_toilets[location1-200]&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_toilets.py::test_toilets[location1-200]&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;4 ms&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/toilets/new?location=-6.913795&amp;amp;location=107.60278&amp;amp;radius=600 &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}], &#34;src/tests/test_toilets.py::test_toilets[location2-200]&#34;: [{&#34;extras&#34;: [], &#34;result&#34;: &#34;Passed&#34;, &#34;testId&#34;: &#34;src/tests/test_toilets.py::test_toilets[location2-200]&#34;, &#34;resultsTableRow&#34;: [&#34;&lt;td class=\&#34;col-result\&#34;&gt;Passed&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-testId\&#34;&gt;src/tests/test_toilets.py::test_toilets[location2-200]&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td&gt;N/A&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-duration\&#34;&gt;4 ms&lt;/td&gt;&#34;, &#34;&lt;td class=\&#34;col-links\&#34;&gt;&lt;/td&gt;&#34;], &#34;log&#34;: &#34;------------------------------ Captured log call -------------------------------\nINFO     httpx:_client.py:1025 HTTP Request: POST http://testserver/toilets/new?location=-22.97014&amp;amp;location=-43.18181&amp;amp;radius=600 &amp;quot;HTTP/1.1 200 OK&amp;quot;\n\n&#34;}]}, &#34;renderCollapsed&#34;: [&#34;passed&#34;], &#34;initialSort&#34;: &#34;result&#34;, &#34;title&#34;: &#34;Backend Testing Report&#34;}"></div>
     <script>
       (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
 const { getCollapsedCategory, setCollapsedIds } = require('./storage.js')
diff --git a/backend/src/utils/toilets_manager.py b/backend/src/utils/toilets_manager.py
index 5cc3b2b..11f3d52 100644
--- a/backend/src/utils/toilets_manager.py
+++ b/backend/src/utils/toilets_manager.py
@@ -40,7 +40,7 @@ class ToiletsManager:
 
         self.radius = radius
         self.location = location
-        CachingStrategy.use('XML', cacheDir=OSM_CACHE_DIR)
+        CachingStrategy.use('XML', cache_dir=OSM_CACHE_DIR)
 
 
     def generate_toilet_list(self) -> list[Toilets] :
@@ -52,14 +52,14 @@ class ToiletsManager:
         list[Toilets]: A list of `Toilets` objects containing detailed information 
                        about the toilets found around the given coordinates.
         """
-        bbox = tuple((f"around:{self.radius}", str(self.location[0]), str(self.location[1])))
+        bbox = tuple((self.radius, self.location[0], self.location[1]))
         osm_types = ['node', 'way', 'relation']
         toilets_list = []
 
         query = build_query(
                 area = bbox,
                 element_types = osm_types,
-                selector = ['"amenity"="toilets"'],
+                selector = '"amenity"="toilets"',
                 out = 'ids center tags'
                 )
         self.logger.debug(f"Query: {query}")
@@ -118,17 +118,17 @@ class ToiletsManager:
                 # Extract tags as a dictionary
                 tags = {tag.get('k'): tag.get('v') for tag in elem.findall('tag')}
 
-                if 'wheelchair' in tags().keys() and tags['wheelchair'] == 'yes':
+                if 'wheelchair' in tags.keys() and tags['wheelchair'] == 'yes':
                     toilets.wheelchair = True
 
-                if 'changing_table' in tags().keys() and tags['changing_table'] == 'yes':
+                if 'changing_table' in tags.keys() and tags['changing_table'] == 'yes':
                     toilets.changing_table = True
 
-                if 'fee' in tags().keys() and tags['fee'] == 'yes':
+                if 'fee' in tags.keys() and tags['fee'] == 'yes':
                     toilets.fee = True
 
-                if 'opening_hours' in tags().keys() :
-                    toilets.opening_hours = elem.tag('opening_hours')
+                if 'opening_hours' in tags.keys() :
+                    toilets.opening_hours = tags['opening_hours']
 
                 toilets_list.append(toilets)