diff --git a/MasstransferExporter/Program.cs b/MasstransferExporter/Program.cs
index 18cf2d3..349542a 100644
--- a/MasstransferExporter/Program.cs
+++ b/MasstransferExporter/Program.cs
@@ -1,5 +1,6 @@
 using MasstransferCommunicate.Mqtt.Client;
 using MasstransferExporter.DataExporter;
+using MasstransferExporter.Stat;
 using MasstransferInfrastructure.Mqtt.Model;
 
 class Program
@@ -15,7 +16,7 @@ class Program
 
         await MessageQueueHelper.InitConnect(options);
 
-        await SystemParamsService.SystemParamsExporter();
+        HeartbeatExporter.HeartBeat();
 
 
         Console.WriteLine("按任意键退出");
diff --git a/MasstransferExporter/StatExporter/HeartbeatExporter.cs b/MasstransferExporter/StatExporter/HeartbeatExporter.cs
index d7ceaef..a23f4de 100644
--- a/MasstransferExporter/StatExporter/HeartbeatExporter.cs
+++ b/MasstransferExporter/StatExporter/HeartbeatExporter.cs
@@ -1,4 +1,6 @@
-using MasstransferCommon.Scheduler;
+using MasstransferCommon.Model.Constant;
+using MasstransferCommon.Scheduler;
+using MasstransferCommunicate.Mqtt.Client;
 
 namespace MasstransferExporter.Stat;
 
@@ -15,8 +17,10 @@ public class HeartbeatExporter
         JobScheduler.AddTask("HeartbeatExporter#StartHeartBeat", HeartBeat, 10000);
     }
 
-    private static void HeartBeat()
+    public static async void HeartBeat()
     {
-        
+        var data = new Dictionary<string, DateTime>();
+        data["timestamp"] = DateTime.Now;
+        await MessageQueueHelper.Publish(Topics.HeartBeat, data);
     }
 }
\ No newline at end of file