diff --git a/ems-admin/src/main/java/com/xzzn/web/controller/ems/MqttMessageController.java b/ems-admin/src/main/java/com/xzzn/web/controller/ems/MqttMessageController.java
index a995230..6097bce 100644
--- a/ems-admin/src/main/java/com/xzzn/web/controller/ems/MqttMessageController.java
+++ b/ems-admin/src/main/java/com/xzzn/web/controller/ems/MqttMessageController.java
@@ -242,7 +242,7 @@ public class MqttMessageController implements MqttPublisher, MqttSubscriber {
                 if (list.size() > 0 ) {
                     emsBatteryDataService.insertEmsBatteryDataList(list);
                 }
-            } else if (deviceId.contains("DMSC")) {
+            } else if (deviceId.contains("BMSC")) {
                 log.info("====================");
                 log.info("BMSC data:"+ jsonData);
                 //BMS 电池簇