diff --git a/classes/AdminController.php b/classes/AdminController.php
index 63418a7d1..db6e39d7c 100644
--- a/classes/AdminController.php
+++ b/classes/AdminController.php
@@ -2218,7 +2218,7 @@ class AdminControllerCore extends Controller
 	 */
 	protected function beforeDelete($object)
 	{
-		return true;
+		return false;
 	}
 
 	/**