diff --git a/map/autoware_lanelet2_divider/autoware_lanelet2_divider/autoware_lanelet2_divider.py b/map/autoware_lanelet2_divider/autoware_lanelet2_divider/autoware_lanelet2_divider.py
index a0228b1a..f713bfe8 100644
--- a/map/autoware_lanelet2_divider/autoware_lanelet2_divider/autoware_lanelet2_divider.py
+++ b/map/autoware_lanelet2_divider/autoware_lanelet2_divider/autoware_lanelet2_divider.py
@@ -36,7 +36,9 @@ def __init__(self):
         Debug.log("Grid Edge Size: %d" % self.grid_edge_size, DebugMessageType.INFO)
 
         # Create copy of osm file
-        shutil.copy(self.input_lanelet2_map_path, self.input_lanelet2_map_path.replace(".osm", "_temp.osm"))
+        shutil.copy(
+            self.input_lanelet2_map_path, self.input_lanelet2_map_path.replace(".osm", "_temp.osm")
+        )
         self.input_lanelet2_map_path = self.input_lanelet2_map_path.replace(".osm", "_temp.osm")
 
         # Complete if missing "version" element in lanelet2_map.osm
@@ -64,7 +66,7 @@ def __init__(self):
         xml_tool.complete_missing_elements(
             self.input_lanelet2_map_path, os.path.join(self.output_folder_path, "lanelet2_map.osm")
         )
-        
+
         # Remove temp osm file
         os.remove(self.input_lanelet2_map_path)
 
diff --git a/map/autoware_lanelet2_divider/autoware_lanelet2_divider/xml_tool/xml_tool.py b/map/autoware_lanelet2_divider/autoware_lanelet2_divider/xml_tool/xml_tool.py
index b80d1d7b..cb469e32 100644
--- a/map/autoware_lanelet2_divider/autoware_lanelet2_divider/xml_tool/xml_tool.py
+++ b/map/autoware_lanelet2_divider/autoware_lanelet2_divider/xml_tool/xml_tool.py
@@ -149,7 +149,7 @@ def complete_missing_version_tag(input_osm_file_path: str):
                 if root_element != "version":
                     add_version = True
                     break
-                
+
             if add_version:
                 element.set("version", "1")