diff --git a/addons/caldav/wizard/calendar_event_import.py b/addons/caldav/wizard/calendar_event_import.py
index fe2d1d78c28..f8adf173270 100644
--- a/addons/caldav/wizard/calendar_event_import.py
+++ b/addons/caldav/wizard/calendar_event_import.py
@@ -83,7 +83,7 @@ class calendar_event_import(osv.osv_memory):
                }
 
     _defaults = {
-               'msg': lambda cr, uid, ids, context: _('Import Sucessful')
+                'msg': _get_msg,
                }
 
 calendar_event_import()