diff --git a/etrago/tools/utilities.py b/etrago/tools/utilities.py
index 85719e43..8b424c03 100755
--- a/etrago/tools/utilities.py
+++ b/etrago/tools/utilities.py
@@ -1059,8 +1059,8 @@ def agg_parallel_lines(l0):
         .reset_index()
         .set_index("Line", drop=True)
     )
-    
-    #network.lines["geom"] = gpd.GeoSeries.from_wkt(network.lines["geom"])
+
+    # network.lines["geom"] = gpd.GeoSeries.from_wkt(network.lines["geom"])
 
     return