diff --git a/product/ERP5/Document/TradeModelLine.py b/product/ERP5/Document/TradeModelLine.py
index bef2583e3d51300969a62d5c5e8e1a88d2b22182..d37f3e4f48c3b35a9927e1930936455fb5ede7a7 100644
--- a/product/ERP5/Document/TradeModelLine.py
+++ b/product/ERP5/Document/TradeModelLine.py
@@ -400,7 +400,6 @@ class TradeModelLine(Predicate, XMLMatrix, Amount):
 
     return aggregated_amount_list
 
-
   def _isMatchedMovement(self, movement, base_application_list, tmp_movement):
     return (
       set(base_application_list).intersection(