diff --git a/src/main/resources/mapper/system/NoticeMapper.xml b/src/main/resources/mapper/system/NoticeMapper.xml
index 93f708a9..3e25389f 100644
--- a/src/main/resources/mapper/system/NoticeMapper.xml
+++ b/src/main/resources/mapper/system/NoticeMapper.xml
@@ -37,6 +37,7 @@
                 </if>
             </if>
         ORDER BY
+            t1.publish_time DESC,
             t1.create_time DESC
     </select>