diff --git a/ipb/helper.go b/ipb/helper.go
index d27a0ab..9e21f41 100644
--- a/ipb/helper.go
+++ b/ipb/helper.go
@@ -20,7 +20,7 @@ func MakeMsgEx(serviceName string, connId uint32, userId int64, msgId int32, msg
 	return MakeMsg(serviceName, connId, userId, msgId, data)
 }
 
-func MakeRpcMsg[T any](rpcMsgId string, userId int64, msg *T) *InternalMsg {
+func MakeRpcMsg(rpcMsgId string, userId int64, msg any) *InternalMsg {
 	data, _ := json.Marshal(msg)
 	return &InternalMsg{
 		ServiceName: "",