diff --git a/client/common.go b/client/common.go
index ad47936..e520bf0 100644
--- a/client/common.go
+++ b/client/common.go
@@ -5,7 +5,7 @@ const (
 	// queue size
 	queueSize = 8
 	// read buffer size
-	bufferSize = 1024
+	bufferSize = 8192
 	// min packet length
 	minPacketLength = 12