diff --git a/ruoyi-admin/src/main/resources/mapper/tcZz/netWorkYq/TcYqbgMapper.xml b/ruoyi-admin/src/main/resources/mapper/tcZz/netWorkYq/TcYqbgMapper.xml
index 6ff6e18c..dc9a794c 100644
--- a/ruoyi-admin/src/main/resources/mapper/tcZz/netWorkYq/TcYqbgMapper.xml
+++ b/ruoyi-admin/src/main/resources/mapper/tcZz/netWorkYq/TcYqbgMapper.xml
@@ -41,10 +41,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         </where>
         <choose>
             <when test="type == 3">
-                order by create_time,update_time desc
+                order by create_time desc
             </when>
             <when test="type == 4">
-                order by create_time,update_time desc
+                order by create_time desc
             </when>
             <otherwise>
                 order by title  desc