diff --git a/party.py b/party.py
index 3fd3a0c7d6..7c13219710 100644
--- a/party.py
+++ b/party.py
@@ -34,8 +34,7 @@ class PartyDunningProcedure(ModelSQL, ValueMixin):
 
     @classmethod
     def __register__(cls, module_name):
-        TableHandler = backend.get('TableHandler')
-        exist = TableHandler.table_exist(cls._table)
+        exist = backend.TableHandler.table_exist(cls._table)
 
         super(PartyDunningProcedure, cls).__register__(module_name)