diff --git a/health-watch/health-watch-biz/src/main/java/com/renkang/watch/mapper/xml/DeptStatisticDataMapper.xml b/health-watch/health-watch-biz/src/main/java/com/renkang/watch/mapper/xml/DeptStatisticDataMapper.xml
index cb298c3..6afec76 100644
--- a/health-watch/health-watch-biz/src/main/java/com/renkang/watch/mapper/xml/DeptStatisticDataMapper.xml
+++ b/health-watch/health-watch-biz/src/main/java/com/renkang/watch/mapper/xml/DeptStatisticDataMapper.xml
@@ -106,9 +106,9 @@
 
     <select id="selectDeptStatisticDataByOrgCode" resultType="com.renkang.watch.entity.DeptStatisticData">
         SELECT
-            SUM(allot_device_num) AS "allotDeviceNum",
-            SUM(seven_day_num) AS "sevenDayNum",
-            SUM(thirty_day_num) AS "thirtyDayNum"
+            SUM(allot_device_num) AS allotDeviceNum,
+            SUM(seven_day_num) AS sevenDayNum,
+            SUM(thirty_day_num) AS thirtyDayNum
         FROM
             QH_WAT_DEPT_STAT_DATA
         WHERE