diff --git a/classes/Tab.php b/classes/Tab.php
index 2d0ef336a..79894f853 100644
--- a/classes/Tab.php
+++ b/classes/Tab.php
@@ -499,6 +499,7 @@ class TabCore extends ObjectModel
 			AND a.`edit` = 1
 			AND a.`delete` = 1
 			AND a.`add` = 1
+			AND t.`id_parent` != 0 AND t.`id_parent` != -1
 			ORDER BY t.`id_parent` ASC
 		');
 	}