diff --git a/apihost/Tnb.API.Entry/Startup.cs b/apihost/Tnb.API.Entry/Startup.cs
index 4b601663..2d5ed531 100644
--- a/apihost/Tnb.API.Entry/Startup.cs
+++ b/apihost/Tnb.API.Entry/Startup.cs
@@ -63,9 +63,9 @@ public class Startup : AppStartup
 
         services.AddOverideVisualDev();
         //注册任务消息通知 added by ly on 20230814
-        //services.AddTaskMessageNotify();
+        services.AddTaskMessageNotify();
         //定时任务
-        //services.AddHostedService<TimedTaskBackgroundService>();
+        services.AddHostedService<TimedTaskBackgroundService>();
 
     }