diff --git a/Application/Home/Controller/QueryController.class.php b/Application/Home/Controller/QueryController.class.php
index 694e82c7c..28830bcc8 100644
--- a/Application/Home/Controller/QueryController.class.php
+++ b/Application/Home/Controller/QueryController.class.php
@@ -2134,14 +2134,8 @@ class QueryController extends BaseController
 
     public function getChildPromoteList()
     {
-        $promoteId = I('post.promote_id', 0);
-        if ($promoteId == 0) {
-            $data['status'] = 0;
-            $data['msg'] = '数据异常';
-
-            $this->ajaxReturn($data);
-        }
-
+        $promoteId = intval(I('post.promote_id', 0));
+        $promoteId = empty($promoteId) ? PID : $promoteId;
         $promoteList = getAllPromoteListByType(3, false, $promoteId);
         $data['status'] = 1;
         $data['data'] = $promoteList;