diff --git a/app/admin/controller/v1/NavigationItem.php b/app/admin/controller/v1/NavigationItem.php
index 59201b85..6396bad6 100644
--- a/app/admin/controller/v1/NavigationItem.php
+++ b/app/admin/controller/v1/NavigationItem.php
@@ -33,6 +33,7 @@ class NavigationItem
 
         $navigations = SysNavigationItemModel::field([
                 'id',
+                'pid',
                 'nav_id',
                 'name',
                 'sort',