diff --git a/ems-system/src/main/java/com/xzzn/ems/service/impl/FXXDataProcessServiceImpl.java b/ems-system/src/main/java/com/xzzn/ems/service/impl/FXXDataProcessServiceImpl.java
index 6f230b3..32fef12 100644
--- a/ems-system/src/main/java/com/xzzn/ems/service/impl/FXXDataProcessServiceImpl.java
+++ b/ems-system/src/main/java/com/xzzn/ems/service/impl/FXXDataProcessServiceImpl.java
@@ -206,7 +206,11 @@ public class FXXDataProcessServiceImpl implements IFXXDataProcessService {
         data.setMinCellSocId(StringUtils.getLong(obj.get("ZDDTSOCDYD")));
         data.setMaxCellSohId(StringUtils.getLong(obj.get("ZGDTSOHDYD")));
         data.setMinCellSohId(StringUtils.getLong(obj.get("ZDDTSOHDYD")));
-        data.setStackDeviceId(stackDeviceId);
+        if (StringUtils.isNotBlank(stackDeviceId)) {
+            data.setStackDeviceId(stackDeviceId);
+        } else {
+            data.setStackDeviceId("1");
+        }
         emsBatteryClusterMapper.insertEmsBatteryCluster(data);