diff --git a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.xml b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.xml
index d79731fb02..f05e7d0f8c 100644
--- a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.xml
+++ b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.xml
@@ -53,6 +53,7 @@
         <if test="instanceName != null and instanceName != ''">
             and instance_name like concat('%', #{instanceName}, '%')
         </if>
+        order by update_time desc
     </select>
 
     <select id="existInstanceName" resultType="java.lang.Boolean">