diff --git a/tcpserver.go b/tcpserver.go
index e0d4e45..bcf9c7a 100644
--- a/tcpserver.go
+++ b/tcpserver.go
@@ -172,6 +172,8 @@ func readConn(conn net.Conn, readChan chan<- []byte, stopChan chan<- bool) {
 					// log.Println("yunhorndeug.push.data.tcp.type",dataType)
 					// log.Println("yunhorndeug.push.data.tcp.values",values)
 
+					buffer := new(bytes.Buffer)
+
 					// var buffer bytes.Buffer
 					// buffer.Write(addrs)
 					// buffer.Write(dataType)