diff --git a/core/userrights.class.inc.php b/core/userrights.class.inc.php
index 9521a2418..91c63a65a 100644
--- a/core/userrights.class.inc.php
+++ b/core/userrights.class.inc.php
@@ -570,6 +570,8 @@ class UserRights
 		// When initializing, we need to let everything pass trough
 		if (!self::CheckLogin()) return true;
 
+		if (self::IsAdministrator($oUser)) return true;
+
 		// this module is forbidden for non admins
 		if (MetaModel::HasCategory($sClass, 'addon/userrights')) return false;