diff --git a/src/Extensions/MenuSetParentExtension.php b/src/Extensions/MenuSetParentExtension.php
index 0af1c1e..f9d5ef3 100644
--- a/src/Extensions/MenuSetParentExtension.php
+++ b/src/Extensions/MenuSetParentExtension.php
@@ -23,10 +23,6 @@ class MenuSetParentExtension extends DataExtension
         'MenuSets' => MenuSet::class
     ];
 
-    private static $owns = [
-        'MenuSets'
-    ];
-
     private static $cascade_deletes = [
         'MenuSets'
     ];