diff --git a/traffic-back/src/main/java/com/springboot/traffic/dao/mapping/trafficMapper.xml b/traffic-back/src/main/java/com/springboot/traffic/dao/mapping/trafficMapper.xml
index 6115d50..93d5600 100644
--- a/traffic-back/src/main/java/com/springboot/traffic/dao/mapping/trafficMapper.xml
+++ b/traffic-back/src/main/java/com/springboot/traffic/dao/mapping/trafficMapper.xml
@@ -128,7 +128,7 @@
     </select>
 
     <select id="getLeaveMessage" resultType="map" parameterType="map">
-        SELECT * FROM `traffic_leave_message` left join traffic_user on create_id = user_id
+        SELECT * FROM `traffic_leave_message` left join traffic_user on create_id = user_id ORDER BY create_time desc
     </select>
 
     <insert id="insertLeaveMessage" parameterType="map">