diff --git a/logic/service/player/pack.go b/logic/service/player/pack.go
index 645ff167..63373224 100644
--- a/logic/service/player/pack.go
+++ b/logic/service/player/pack.go
@@ -295,7 +295,7 @@ func (p *ClientData) SendPack(b []byte) error {
 
 	} else {
 
-		p.Conn.Write(b)
+		p.Conn.AsyncWrite(b, nil)
 
 	}