--- a/src/pyams_security/zmi/notification.py	Wed Apr 11 11:39:16 2018 +0200
+++ b/src/pyams_security/zmi/notification.py	Wed Apr 11 11:40:14 2018 +0200
@@ -57,6 +57,8 @@
 class SecurityManagerNotificationsEditForm(AdminDialogEditForm):
     """Security manager notifications edit form"""
 
+    prefix = 'security_notifications.'
+
     title = _("System security manager")
     legend = _("Notifications properties")
     icon_css_class = 'fa fa-fw fa-envelope-o'