diff --git a/server/map/__pycache__/get_relation.cpython-311.pyc b/server/map/__pycache__/get_relation.cpython-311.pyc
index 57774028a93d886b0fa26d86680cc748ead941c7..67094f1eecf163be9387b15f784434bc7cdcf9f9 100644
Binary files a/server/map/__pycache__/get_relation.cpython-311.pyc and b/server/map/__pycache__/get_relation.cpython-311.pyc differ
diff --git a/server/map/get_relation.py b/server/map/get_relation.py
index ab52cfcf269e442ccc99c5e47b834cca16af9605..8b524205f2d9e3053972d8b40bcf0046c6240c10 100644
--- a/server/map/get_relation.py
+++ b/server/map/get_relation.py
@@ -1,8 +1,6 @@
 import geopandas as gpd
-from shapely.geometry import Polygon, LineString
+from shapely.geometry import Polygon, LineString, MultiLineString
 from shapely.ops import linemerge, unary_union, polygonize
-import matplotlib.pyplot as plt
-import random
 import json
 import os
 
@@ -84,17 +82,17 @@ def create_grid(poly: Polygon, cell_size):
 
 
 def combine_grid_with_poly(polygon, grid):
-    # Create an empty list to store tiles intersecting the polygon
     intersecting_tiles = []
 
-    # Iterate through each grid line
     for line in grid:
-        # Check if the line intersects with the polygon
         if line.intersects(polygon):
-            # If the line intersects, find the intersection points
             intersection = line.intersection(polygon)
-            # Add each line to the list
-            intersecting_tiles.append(intersection)
+            # Check if intersection is a MultiLineString
+            if isinstance(intersection, MultiLineString):
+                # Extend the intersecting tiles with the polygonized results
+                intersecting_tiles.extend(list(polygonize(intersection)))
+            else:
+                intersecting_tiles.append(intersection)
 
     return intersecting_tiles