diff --git a/xhpc-modules/xhpc-activity/src/main/resources/mapper/XhpcChargingStationMapper.xml b/xhpc-modules/xhpc-activity/src/main/resources/mapper/XhpcChargingStationMapper.xml
index f3c7e179..9546176d 100644
--- a/xhpc-modules/xhpc-activity/src/main/resources/mapper/XhpcChargingStationMapper.xml
+++ b/xhpc-modules/xhpc-activity/src/main/resources/mapper/XhpcChargingStationMapper.xml
@@ -10,7 +10,7 @@
         cs.name as name,
         ope.name as operatorName,
         cs.address as address,
-        (select url from xhpc_img where img_id = cs.img_id and del_flag =0 limit 1) as url,
+        SUBSTRING_INDEX(cs.img_id,',',1) as url,
         cs.client_visible as clientVisible,
         cs.status as status
         from xhpc_charging_station as cs