diff --git a/backend/src/main.py b/backend/src/main.py
index 8065161..692c7f9 100644
--- a/backend/src/main.py
+++ b/backend/src/main.py
@@ -39,6 +39,7 @@ def main1(start_lat: float, start_lon: float, preferences: Preferences = Body(..
     # insert start and finish to the landmarks list
     landmarks_short.insert(0, start)
     landmarks_short.append(finish)
+    
 
     # TODO use these parameters in another way
     max_walking_time = 4    # hours