diff --git a/OpenAuth.WebApi/Controllers/ServiceControllers/DaHuaAiController.cs b/OpenAuth.WebApi/Controllers/ServiceControllers/DaHuaAiController.cs
index b52b8e9..b2ee61e 100644
--- a/OpenAuth.WebApi/Controllers/ServiceControllers/DaHuaAiController.cs
+++ b/OpenAuth.WebApi/Controllers/ServiceControllers/DaHuaAiController.cs
@@ -169,7 +169,7 @@ namespace OpenAuth.WebApi.Controllers.ServiceControllers
         [AllowAnonymous]
         public async Task<Response<string>> CreateTasks(DaHuaTaskInfo data)
         {
-            await _listener.AddQueueBindingAsync("processing_event1", "topic", $"event.behaviorAlarm.1.{data.channelId}");
+            await _listener.AddQueueBindingAsync("processing_event", "topic", $"event.behaviorAlarm.1.{data.channelId}");
             return await PostJsonAsync("/processing/behavior/realtime/tasks", data);
         }
         /// <summary>