diff --git a/jsowell-netty/src/main/java/com/jsowell/netty/handler/yunkuaichong/ReservationChargingResponseHandler.java b/jsowell-netty/src/main/java/com/jsowell/netty/handler/yunkuaichong/ReservationChargingResponseHandler.java
index 0efc676d7..b3bad640e 100644
--- a/jsowell-netty/src/main/java/com/jsowell/netty/handler/yunkuaichong/ReservationChargingResponseHandler.java
+++ b/jsowell-netty/src/main/java/com/jsowell/netty/handler/yunkuaichong/ReservationChargingResponseHandler.java
@@ -81,7 +81,7 @@ public class ReservationChargingResponseHandler extends AbstractYkcHandler {
                 transactionCode, pileSn, connectorCode, resultCode, failedReason);
 
         // 根据请求id，在集合中找到与外部线程通信的SyncPromise对象
-        String msgId = ctx.channel().id().toString() + "_" + YKCFrameTypeCode.RESERVATION_CHARGING_SETUP_CODE.getCode();
+        String msgId = ctx.channel().id().toString() + "_" + YKCUtils.frameType2Str(YKCFrameTypeCode.RESERVATION_CHARGING_SETUP_CODE.getBytes());
         log.info("同步获取响应数据-收到消息, msgId:{}", msgId);
         SyncPromise syncPromise = RpcUtil.getSyncPromiseMap().get(msgId);
         if(syncPromise != null) {