diff --git a/adc-da-slrs/src/main/resources/mybatis/mapper/fileMaterialCenter/FileMaterialMapper.xml b/adc-da-slrs/src/main/resources/mybatis/mapper/fileMaterialCenter/FileMaterialMapper.xml
index 4f2ea859..42baff8a 100644
--- a/adc-da-slrs/src/main/resources/mybatis/mapper/fileMaterialCenter/FileMaterialMapper.xml
+++ b/adc-da-slrs/src/main/resources/mybatis/mapper/fileMaterialCenter/FileMaterialMapper.xml
@@ -39,5 +39,6 @@
         <if test="flieM.endDataUploadTime != null ">
             AND fm.data_upload_time &lt;= #{flieM.endDataUploadTime}
         </if>
+        order by fm.data_upload_time desc
     </select>
 </mapper>