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 886a9f25..d853df40 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
@@ -47,7 +47,6 @@
         <if test="flieM.endDataUploadTime != null ">
             AND fm.data_upload_time &lt;= #{flieM.endDataUploadTime}
         </if>
-        group by fm.id
         order by fm.data_upload_time desc
     </select>