diff --git a/lib/routing.py b/lib/routing.py
index c30f693..81c8e29 100644
--- a/lib/routing.py
+++ b/lib/routing.py
@@ -88,6 +88,7 @@ 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)
 
     paths['errors_sensors'] = errors_sensors    # Sensoren die nicht zu Racks verbunden werden konnten