diff --git a/AyCode.Services/SignalRs/SignalMessageTagAttribute.cs b/AyCode.Services/SignalRs/SignalMessageTagAttribute.cs
index 065db8a..0fb1e56 100644
--- a/AyCode.Services/SignalRs/SignalMessageTagAttribute.cs
+++ b/AyCode.Services/SignalRs/SignalMessageTagAttribute.cs
@@ -1,10 +1,12 @@
 namespace AyCode.Services.SignalRs;
 
-public class SignalMessageTagAttribute(Type requestMessageType, Type responseMessageType, Type controllerType, params Type[] parameters) : Attribute
+[AttributeUsage(AttributeTargets.Method)]
+public class TagAttribute(int messageTag) : Attribute
 {
-    public Type RequestMessageType { get; } = requestMessageType;
-    public Type ResponseMessageType { get; } = responseMessageType;
+    public int MessageTag { get; init; } = messageTag;
+}
 
-    public Type ControllerType { get; } = controllerType;
-    public Type[] Parameters { get; } = parameters;
-}
\ No newline at end of file
+[AttributeUsage(AttributeTargets.Method)]
+public class SignalRAttribute(int messageTag) : TagAttribute(messageTag)
+{
+}