diff --git a/app/index/controller/TopicNas.php b/app/index/controller/TopicNas.php
index 3051c7f1..6471e76c 100644
--- a/app/index/controller/TopicNas.php
+++ b/app/index/controller/TopicNas.php
@@ -201,6 +201,7 @@ class TopicNas extends Common
             }])
             ->field([
                 'id',
+                'pid',
                 'name',
                 'icon'
             ])