diff --git a/src/main/resources/mapper/BuildingRecordsMapper.xml b/src/main/resources/mapper/BuildingRecordsMapper.xml
index 899de4d..11b6149 100644
--- a/src/main/resources/mapper/BuildingRecordsMapper.xml
+++ b/src/main/resources/mapper/BuildingRecordsMapper.xml
@@ -53,8 +53,9 @@
         UNION
         SELECT br.noice,br.push_time,br.project_name,bs.jd,bs.wd,bs.channel_name,bs.sgwz,bs.ssdq,bs.channel_code FROM
         t_building_records  br JOIN t_building_site bs ON br.project_name = bs.gdmc
-        WHERE DATE_FORMAT(br.push_time,'%H')>=6 AND DATE_FORMAT(br.push_time,'%H') < 22 AND br.noice > 70) a ORDER BY a.push_time DESC) b
+        WHERE DATE_FORMAT(br.push_time,'%H')>=6 AND DATE_FORMAT(br.push_time,'%H') < 22 AND br.noice > 70) a ) b
         LEFT JOIN t_channel_picture cp ON b.channel_code = cp.channel_code
+        ORDER BY b.push_time DESC
         <if test="page!=null and '' != page and pageSize != null and '' != pageSize">
             <bind name="page" value="(page-1)*pageSize"/>
             limit #{page},#{pageSize}