diff --git a/projects/IoTCenter/Services/IoTCenterEventHandler.cs b/projects/IoTCenter/Services/IoTCenterEventHandler.cs
index 4ab57fa4..33f464e4 100644
--- a/projects/IoTCenter/Services/IoTCenterEventHandler.cs
+++ b/projects/IoTCenter/Services/IoTCenterEventHandler.cs
@@ -227,41 +227,38 @@ namespace IoTCenter.Services
 
         private void TiggerHandle(BaseEvent<Data> message)
         {
-            var data = message.Data;
-            using var scope = this._sp.CreateScope();
-            Task.Run(() =>
+            try
             {
-                try
+                using var scope = this._sp.CreateScope();
+                var job = scope.ServiceProvider.GetService<IoTCenterJob>();
+                foreach (var item in Tiggers)
                 {
-                    foreach (var item in Tiggers)
+                    var data = message.Data;
+                    var tigger = item.Value;
+                    if (tigger.DataId == data.Id)
                     {
-                        var tigger = item.Value;
-                        if (tigger.DataId == data.Id)
+                        var methodText = $"bool Valid(string name,string key,{data.Type.ToString().ToLower()} value,string description){{ return {tigger.Condition};}}";
+                        try
                         {
-                            var methodText = $"bool Valid(string name,string key,{data.Type.ToString().ToLower()} value,string description){{ return {tigger.Condition};}}";
-                            try
-                            {
-                                dynamic method = CSScript.Evaluator.LoadMethod(methodText);
-                                dynamic value = data.GetValue();
-                                var result = method.Valid(data.Name, data.Key, value, data.Description);
-                                if (result)
-                                {
-                                    var job = scope.ServiceProvider.GetService<IoTCenterJob>();
-                                    job.TiggerHandle(tigger.Id);
-                                }
-                            }
-                            catch (Exception ex)
+                            dynamic method = CSScript.Evaluator.LoadMethod(methodText);
+                            dynamic value = data.GetValue();
+                            var result = method.Valid(data.Name, data.Key, value, data.Description);
+                            if (result)
                             {
-                                ex.PrintStack();
+                                job.TiggerHandle(tigger.Id);
                             }
                         }
+                        catch (Exception ex)
+                        {
+                            ex.PrintStack();
+                        }
                     }
                 }
-                catch (Exception ex)
-                {
-                    ex.PrintStack();
-                }
-            });
+            }
+            catch (Exception ex)
+            {
+                ex.PrintStack();
+            }
         }
 
         private void Notify<T>(BaseEvent<T> message)
diff --git a/projects/IoTCenter/appsettings.json b/projects/IoTCenter/appsettings.json
index 5d0318be..7a438f4e 100644
--- a/projects/IoTCenter/appsettings.json
+++ b/projects/IoTCenter/appsettings.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.0.0-rc.20",
+  "version": "1.0.0-rc.21",
   "Logging": {
     "LogLevel": {
       "Default": "Warning",
diff --git a/projects/IoTCenter/iotcenter.db b/projects/IoTCenter/iotcenter.db
index 4e3b429e..22499a71 100644
Binary files a/projects/IoTCenter/iotcenter.db and b/projects/IoTCenter/iotcenter.db differ
diff --git a/projects/IoTNode/appsettings.json b/projects/IoTNode/appsettings.json
index 2712c1b3..8e5d076e 100644
--- a/projects/IoTNode/appsettings.json
+++ b/projects/IoTNode/appsettings.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.0.0-rc.20",
+  "version": "1.0.0-rc.21",
   "Logging": {
     "LogLevel": {
       "Default": "Warning",
diff --git a/projects/IoTNode/configuration.db b/projects/IoTNode/configuration.db
index a41bf9e6..8b8942d6 100644
Binary files a/projects/IoTNode/configuration.db and b/projects/IoTNode/configuration.db differ
diff --git a/projects/IoTNode/iotnode.db b/projects/IoTNode/iotnode.db
index 11d7385d..f921735a 100644
Binary files a/projects/IoTNode/iotnode.db and b/projects/IoTNode/iotnode.db differ
diff --git a/projects/UserCenter/appsettings.json b/projects/UserCenter/appsettings.json
index a3ca305d..59a90501 100644
--- a/projects/UserCenter/appsettings.json
+++ b/projects/UserCenter/appsettings.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.0.0-rc.20",
+  "version": "1.0.0-rc.21",
   "Logging": {
     "LogLevel": {
       "Default": "Warning"