diff --git a/app/api/logic/BusinessSchoolLogic.php b/app/api/logic/BusinessSchoolLogic.php
index 2d80fd8e..6fe43476 100644
--- a/app/api/logic/BusinessSchoolLogic.php
+++ b/app/api/logic/BusinessSchoolLogic.php
@@ -44,8 +44,8 @@ class BusinessSchoolLogic extends Logic
             $count = $model->alias('a')->join('article_category c', 'c.id = a.cid')->where($where)->count();
 
             $list =  $model->alias('a')
-                ->join('article_category c', 'c.id = a.cid')
-                ->field(['a.id', 'a.title', 'a.image', 'a.visit', 'a.likes','a.intro', 'a.content', 'a.create_time'])
+                ->join('business_school_category c', 'c.id = a.cid')
+                ->field(['a.id', 'a.title', 'a.video'])
                 ->where($where)
                 ->order($order)
                 ->page($get['page_no'], $get['page_size'])