diff --git a/WarehouseMgr/Tnb.WarehouseMgr/TimedTaskBackgroundService.cs b/WarehouseMgr/Tnb.WarehouseMgr/TimedTaskBackgroundService.cs
index 1d39919b..1b374646 100644
--- a/WarehouseMgr/Tnb.WarehouseMgr/TimedTaskBackgroundService.cs
+++ b/WarehouseMgr/Tnb.WarehouseMgr/TimedTaskBackgroundService.cs
@@ -27,7 +27,7 @@ namespace Tnb.WarehouseMgr
         private ISendMessageService? _sendService;
         protected override async Task ExecuteAsync(CancellationToken stoppingToken)
         {
-            await Task.Run(async () =>
+            await Task.Run(() =>
             {
                 _sendService = App.GetRequiredService<ISendMessageService>();
                 var userManager = App.GetRequiredService<IUserManager>();