diff --git a/backend/src/tests/test_main.py b/backend/src/tests/test_main.py
index f0eda89..a1a7fe1 100644
--- a/backend/src/tests/test_main.py
+++ b/backend/src/tests/test_main.py
@@ -11,7 +11,7 @@ def client():
     """Client used to call the app."""
     return TestClient(app)
 
-'''
+
 def test_turckheim(client, request):    # pylint: disable=redefined-outer-name
     """
     Test n°1 : Custom test in Turckheim to ensure small villages are also supported.
@@ -135,7 +135,7 @@ def test_cologne(client, request) :   # pylint: disable=redefined-outer-name
     assert response.status_code == 200  # check for successful planning
     assert comp_time < 30, f"Computation time exceeded 30 seconds: {comp_time:.2f} seconds"
     assert duration_minutes*0.8 < int(result['total_time']) < duration_minutes*1.2
-'''
+
 
 def test_strasbourg(client, request) :   # pylint: disable=redefined-outer-name
     """
@@ -176,7 +176,7 @@ def test_strasbourg(client, request) :   # pylint: disable=redefined-outer-name
     assert comp_time < 30, f"Computation time exceeded 30 seconds: {comp_time:.2f} seconds"
     assert duration_minutes*0.8 < int(result['total_time']) < duration_minutes*1.2
 
-'''
+
 def test_zurich(client, request) :   # pylint: disable=redefined-outer-name
     """
     Test n°2 : Custom test in Lyon centre to ensure proper decision making in crowded area.
@@ -335,7 +335,7 @@ def test_shopping(client, request) :   # pylint: disable=redefined-outer-name
     assert response.status_code == 200  # check for successful planning
     assert comp_time < 30, f"Computation time exceeded 30 seconds: {comp_time:.2f} seconds"
     assert duration_minutes*0.8 < int(result['total_time']) < duration_minutes*1.2
-'''
+
 
 # def test_new_trip_single_prefs(client):
 #     response = client.post(