diff --git a/product/ERP5/Document/AppliedRule.py b/product/ERP5/Document/AppliedRule.py
index 23794de220c5ef04f3e661fd036b63d5421e202b..15be140d7a6c6c41655e1c448f2a4ee5c189219b 100644
--- a/product/ERP5/Document/AppliedRule.py
+++ b/product/ERP5/Document/AppliedRule.py
@@ -67,6 +67,7 @@ class AppliedRule(XMLObject):
                       , PropertySheet.SimpleItem
                       , PropertySheet.CategoryCore
                       , PropertySheet.AppliedRule
+                      , PropertySheet.Arrow
                       )
 
     def tpValues(self) :