diff --git a/internal/rpc/msg/send_msg.go b/internal/rpc/msg/send_msg.go
index f7bb18db3..b52e02aba 100644
--- a/internal/rpc/msg/send_msg.go
+++ b/internal/rpc/msg/send_msg.go
@@ -376,7 +376,7 @@ func (rpc *rpcChat) SendMsg(_ context.Context, pb *pbChat.SendMsgReq) (*pbChat.S
 		log.Debug(pb.OperationID, "send msg cost time ", db.GetCurrentTimestampByMill()-newTime, pb.MsgData.ClientMsgID)
 		return returnMsg(&replay, pb, 0, "", msgToMQSingle.MsgData.ServerMsgID, msgToMQSingle.MsgData.SendTime)
 	default:
-		return returnMsg(&replay, pb, 203, "unkonwn sessionType", "", 0)
+		return returnMsg(&replay, pb, 203, "unknown sessionType", "", 0)
 	}
 }