diff --git a/price_list.py b/price_list.py
index bfbab734e7..2e46702870 100644
--- a/price_list.py
+++ b/price_list.py
@@ -95,8 +95,7 @@ class PriceListLine(ModelSQL, ModelView, MatchMixin):
     @classmethod
     def __register__(cls, module_name):
         TableHandler = backend.get('TableHandler')
-        cursor = Transaction().cursor
-        table = TableHandler(cursor, cls, module_name)
+        table = TableHandler(cls, module_name)
 
         super(PriceListLine, cls).__register__(module_name)