diff --git a/product/ERP5Type/patches/ActionProviderBase.py b/product/ERP5Type/patches/ActionProviderBase.py
index ffe768869920df5f429af5f7efe98c69cf79ba04..a4970585d6991a522435754be984b5272239df54 100644
--- a/product/ERP5Type/patches/ActionProviderBase.py
+++ b/product/ERP5Type/patches/ActionProviderBase.py
@@ -61,7 +61,6 @@ def ActionProviderBase_manage_editActionsForm( self, REQUEST, manage_tabs_messag
 def ActionProviderBase_addAction( self
               , id
               , name
-              , description
               , action
               , condition
               , permission
@@ -70,6 +69,7 @@ def ActionProviderBase_addAction( self
               , visible=1
               , priority=1.0
               , REQUEST=None
+              , description=''
               ):
     """ Add an action to our list.
     """