diff --git a/ems-system/src/main/resources/mapper/ems/EmsBatteryStackMapper.xml b/ems-system/src/main/resources/mapper/ems/EmsBatteryStackMapper.xml
index aa7691f..3a3b74c 100644
--- a/ems-system/src/main/resources/mapper/ems/EmsBatteryStackMapper.xml
+++ b/ems-system/src/main/resources/mapper/ems/EmsBatteryStackMapper.xml
@@ -544,6 +544,7 @@
         )
         SELECT
         t.site_id,
+        t.device_id as deviceId,
         DATE_FORMAT(t.group_time, '%Y-%m-%d %H:%i:%s') as statisDate,
         <include refid="dataTypeChooseFilter"/>
         FROM