diff --git a/ems-system/src/main/java/com/xzzn/ems/service/impl/DeviceDataProcessServiceImpl.java b/ems-system/src/main/java/com/xzzn/ems/service/impl/DeviceDataProcessServiceImpl.java
index aba83a0..34dffb5 100644
--- a/ems-system/src/main/java/com/xzzn/ems/service/impl/DeviceDataProcessServiceImpl.java
+++ b/ems-system/src/main/java/com/xzzn/ems/service/impl/DeviceDataProcessServiceImpl.java
@@ -973,7 +973,7 @@ public class DeviceDataProcessServiceImpl extends AbstractBatteryDataProcessor i
             return;
         }
         EmsDevicesSetting emsDevicesSetting = emsDevicesSettingMapper.getDeviceBySiteAndDeviceId(deviceId, siteId);
-        emsDevicesSetting.setWorkStatus(workStatus);
+        emsDevicesSetting.setWorkStatus(String.valueOf(new BigDecimal(workStatus).longValue()));
         emsDevicesSetting.setUpdatedAt(DateUtils.getNowDate());
         emsDevicesSettingMapper.updateEmsDevicesSetting(emsDevicesSetting);
     }