diff --git a/esua-epdc/epdc-module/epdc-user/epdc-user-server/src/main/resources/mapper/VolunteerInfoDao.xml b/esua-epdc/epdc-module/epdc-user/epdc-user-server/src/main/resources/mapper/VolunteerInfoDao.xml
index abc6e6ae..94f4c39b 100644
--- a/esua-epdc/epdc-module/epdc-user/epdc-user-server/src/main/resources/mapper/VolunteerInfoDao.xml
+++ b/esua-epdc/epdc-module/epdc-user/epdc-user-server/src/main/resources/mapper/VolunteerInfoDao.xml
@@ -224,7 +224,7 @@
           <if test="gridId!=null and gridId != ''">
             and v.GRID_ID = #{gridId}
           </if>
-        ORDER BY v.VOLUNTEER_NICKNAME
+        ORDER BY CONVERT(v.VOLUNTEER_NICKNAME USING gbk)
         LIMIT #{pageIndex},#{pageSize}
     </select>