diff --git a/internal/msg_gateway/gate/rpc_server.go b/internal/msg_gateway/gate/rpc_server.go
index 3ac358ec9..788f82956 100644
--- a/internal/msg_gateway/gate/rpc_server.go
+++ b/internal/msg_gateway/gate/rpc_server.go
@@ -189,6 +189,7 @@ func (r *RPCServer) OnlineBatchPushOneMsg(_ context.Context, req *pbRelay.Online
 	}, nil
 }
 func (r *RPCServer) KickUserOffline(_ context.Context, req *pbRelay.KickUserOfflineReq) (*pbRelay.KickUserOfflineResp, error) {
+	log.NewInfo(req.OperationID, "KickUserOffline is arriving", req.String())
 	for _, v := range req.KickUserIDList {
 		oldConnMap := ws.getUserAllCons(v)
 		if conn, ok := oldConnMap[int(req.PlatformID)]; ok { // user->map[platform->conn]
diff --git a/pkg/common/constant/constant.go b/pkg/common/constant/constant.go
index 6ab990cb7..fd13886d2 100644
--- a/pkg/common/constant/constant.go
+++ b/pkg/common/constant/constant.go
@@ -214,6 +214,7 @@ const (
 	AtMe        = 1
 	AtAll       = 2
 	AtAllAtMe   = 3
+	GroupAnnouncement
 )
 
 var ContentType2PushContent = map[int64]string{