diff --git a/hub_api/workflow/insel_montly_energy_balance.py b/hub_api/workflow/insel_montly_energy_balance.py
index 2efd1da..07f0f7a 100644
--- a/hub_api/workflow/insel_montly_energy_balance.py
+++ b/hub_api/workflow/insel_montly_energy_balance.py
@@ -51,13 +51,11 @@ class InselMonthlyEnergyBalance(Resource, Config):
       year_of_construction_field = request.form.get('year_of_construction_field')
       function_field = request.form.get('function_field')
       function_dictionary = self._dictionaries[request.form.get('function_dictionary_name')]
-      hub_crs = request.form.get('hub_crs')
       return GeometryFactory('citygml',
                              path=file_path,
                              year_of_construction_field=year_of_construction_field,
                              function_field=function_field,
-                             function_to_hub=function_dictionary,
-                             hub_crs=hub_crs).city
+                             function_to_hub=function_dictionary).city
     except KeyError:
       return None