@ -264,7 +264,7 @@ func (rpc *rpcChat) SendMsg(_ context.Context, pb *pbChat.SendMsgReq) (*pbChat.S
//split parallel send
var wg sync.WaitGroup
var sendTag bool
var split = 50
var split = 10
remain := len(memberUserIDList) % split
for i := 0; i < len(memberUserIDList)/split; i++ {
wg.Add(1)