diff --git a/cloud-etl-server/src/main/resources/mapper/AccreditMapper.xml b/cloud-etl-server/src/main/resources/mapper/AccreditMapper.xml
index 89ce156..a457cf9 100644
--- a/cloud-etl-server/src/main/resources/mapper/AccreditMapper.xml
+++ b/cloud-etl-server/src/main/resources/mapper/AccreditMapper.xml
@@ -47,8 +47,7 @@
     <insert id="addMiddle">
         INSERT INTO `text`.`middle`
             (`basic_id`, `user_id`, `table_id`,
-             `dept_id`, `create_by`, `create_time`, `update_by`,
-             `update_time`) VALUES ( #{basicId}, #{userId}, #{tableId}, #{deptId});
+             `dept_id`,) VALUES ( #{basicId}, #{userId}, #{tableId}, #{deptId});
 
     </insert>
     <delete id="remove">