diff --git a/dongjian-dashboard-back-service/src/main/java/com/dongjian/dashboard/back/service/impl/DeviceDataAlarmServiceImpl.java b/dongjian-dashboard-back-service/src/main/java/com/dongjian/dashboard/back/service/impl/DeviceDataAlarmServiceImpl.java
index f3588c5..8a7fc46 100644
--- a/dongjian-dashboard-back-service/src/main/java/com/dongjian/dashboard/back/service/impl/DeviceDataAlarmServiceImpl.java
+++ b/dongjian-dashboard-back-service/src/main/java/com/dongjian/dashboard/back/service/impl/DeviceDataAlarmServiceImpl.java
@@ -88,7 +88,7 @@ public class DeviceDataAlarmServiceImpl implements DeviceDataAlarmService {
 			}
 		}
 
-		pageSearchParam.setCategoryIdList(Constants.ALL_CATEGORY_IDS);
+		pageSearchParam.setCategoryIdList(Constants.CATEGORY_MAP.get(Constants.CATEGORY_ALARM));
 		if (null != pageSearchParam.getDeviceGroupId()){
 			resultList = deviceInfoMapperExt.getDevice4AlarmDataByGroup(pageSearchParam);
 		} else {