diff --git a/core/userrights.class.inc.php b/core/userrights.class.inc.php
index d1b58655a..f7c445367 100644
--- a/core/userrights.class.inc.php
+++ b/core/userrights.class.inc.php
@@ -975,6 +975,7 @@ class UserRights
 
 		try
 		{
+			// Check only bizmodel to let API work like in 2.4.1
 			if (MetaModel::HasCategory($sClass, 'bizmodel'))
 			{
 				return self::$m_oAddOn->GetSelectFilter(self::$m_oUser, $sClass, $aSettings);