diff --git a/lib/routing.py b/lib/routing.py
index 0316bb1..da45ada 100644
--- a/lib/routing.py
+++ b/lib/routing.py
@@ -29,7 +29,6 @@ def write_results(jsnResults, outdir, filename):
 def to_json(d, pretty: bool = True) -> str:
     return json.dumps(d, indent=2 if pretty else None, ensure_ascii=False, default=str) #ensure_ascii false für darstellung von "ue"
 
-
 def create_plant(racks:dict, sensors:dict, distributors:dict, mapping:dict, tunnels: dict, tunlength:dict ) -> dict:
 
     # racks = {'Rack_1-0': [Point(0, 0), Point(0, 10)], 
@@ -90,6 +89,7 @@ def create_plant(racks:dict, sensors:dict, distributors:dict, mapping:dict, tunn
         
     # Ermittle kürzeste Wege von Unterverteilern zu zugehörigen Sensoren
     paths = an.create_cable_paths(G)
+    
     if args.graph:
         print("Displaying Graph in seperate window. To continue please close that window.")
         draw_graph(G,an)
diff --git a/work/easy_hoehendifferent.dxf b/work/easyhoehe.dxf
similarity index 100%
rename from work/easy_hoehendifferent.dxf
rename to work/easyhoehe.dxf