diff --git a/lib/talk/startChart/handle/impl/udp_heart_beat_handler.dart b/lib/talk/startChart/handle/impl/udp_heart_beat_handler.dart
index de843012..75fe9103 100644
--- a/lib/talk/startChart/handle/impl/udp_heart_beat_handler.dart
+++ b/lib/talk/startChart/handle/impl/udp_heart_beat_handler.dart
@@ -21,7 +21,10 @@ class UdpHeartBeatHandler extends ScpMessageBaseHandle
     final statusCode = heartbeatResponse.statusCode;
     if (statusCode != null &&
         statusCode != PayloadTypeConstant.heartHeatSuccessResponse) {
-      //  心跳响应失败，重新上线
+      // 停止发送心跳
+      startChartManage.stopHeartbeat();
+      // 心跳响应失败，重新上线
+      startChartManage.isOnlineStartChartServer = false;
       startChartManage.reStartOnlineStartChartServer();
     }
     startChartManage.heartbeatIntervalTime =