diff --git a/addons/portal/portal.py b/addons/portal/portal.py
index e8184c6eed6..b8853cbc63d 100644
--- a/addons/portal/portal.py
+++ b/addons/portal/portal.py
@@ -190,7 +190,8 @@ class portal_override_menu(osv.osv):
     _columns = {
         'override_menu': fields.function(
             _get_override_menu, fnct_inv=_set_override_menu,
-            type='boolean', method=True, string='Override Users Menu Action'),
+            type='boolean', method=True, string='Override Users Menu Action',
+            help=_('Enable this option to create the Menu Action')),
     }
 
 portal_override_menu()