diff --git a/proxy/dokodemo/dokodemo.go b/proxy/dokodemo/dokodemo.go
index a238047f4..0b9be5e1d 100644
--- a/proxy/dokodemo/dokodemo.go
+++ b/proxy/dokodemo/dokodemo.go
@@ -20,7 +20,7 @@ type DokodemoDoor struct {
 	address       v2net.Address
 	port          v2net.Port
 	space         app.Space
-	tcpListener   *hub.TCPListener
+	tcpListener   *hub.TCPHub
 	udpHub        *hub.UDPHub
 	listeningPort v2net.Port
 }
diff --git a/proxy/http/http.go b/proxy/http/http.go
index a99d66dd3..f9cb1bfe6 100644
--- a/proxy/http/http.go
+++ b/proxy/http/http.go
@@ -24,7 +24,7 @@ type HttpProxyServer struct {
 	accepting     bool
 	space         app.Space
 	config        *Config
-	tcpListener   *hub.TCPListener
+	tcpListener   *hub.TCPHub
 	listeningPort v2net.Port
 }
 
diff --git a/proxy/shadowsocks/shadowsocks.go b/proxy/shadowsocks/shadowsocks.go
index 01280039e..c48546d1e 100644
--- a/proxy/shadowsocks/shadowsocks.go
+++ b/proxy/shadowsocks/shadowsocks.go
@@ -20,7 +20,7 @@ type Shadowsocks struct {
 	config      *Config
 	port        v2net.Port
 	accepting   bool
-	tcpListener *hub.TCPListener
+	tcpListener *hub.TCPHub
 }
 
 func (this *Shadowsocks) Port() v2net.Port {
diff --git a/proxy/socks/socks.go b/proxy/socks/socks.go
index 1cb621696..620667e33 100644
--- a/proxy/socks/socks.go
+++ b/proxy/socks/socks.go
@@ -28,7 +28,7 @@ type SocksServer struct {
 	accepting     bool
 	space         app.Space
 	config        *Config
-	tcpListener   *hub.TCPListener
+	tcpListener   *hub.TCPHub
 	udpConn       *net.UDPConn
 	udpAddress    v2net.Destination
 	listeningPort v2net.Port
diff --git a/proxy/vmess/inbound/inbound.go b/proxy/vmess/inbound/inbound.go
index d4ec41fab..43ca5787e 100644
--- a/proxy/vmess/inbound/inbound.go
+++ b/proxy/vmess/inbound/inbound.go
@@ -25,7 +25,7 @@ type VMessInboundHandler struct {
 	clients       protocol.UserSet
 	user          *vmess.User
 	accepting     bool
-	listener      *hub.TCPListener
+	listener      *hub.TCPHub
 	features      *FeaturesConfig
 	listeningPort v2net.Port
 }
diff --git a/transport/hub/tcp.go b/transport/hub/tcp.go
index 42a93fe14..d9baadc03 100644
--- a/transport/hub/tcp.go
+++ b/transport/hub/tcp.go
@@ -10,7 +10,7 @@ import (
 
 type TCPConn struct {
 	conn     *net.TCPConn
-	listener *TCPListener
+	listener *TCPHub
 	dirty    bool
 }
 
@@ -62,13 +62,13 @@ func (this *TCPConn) CloseWrite() error {
 	return this.conn.CloseWrite()
 }
 
-type TCPListener struct {
+type TCPHub struct {
 	listener     *net.TCPListener
 	connCallback func(*TCPConn)
 	accepting    bool
 }
 
-func ListenTCP(port v2net.Port, callback func(*TCPConn)) (*TCPListener, error) {
+func ListenTCP(port v2net.Port, callback func(*TCPConn)) (*TCPHub, error) {
 	listener, err := net.ListenTCP("tcp", &net.TCPAddr{
 		IP:   []byte{0, 0, 0, 0},
 		Port: int(port),
@@ -77,7 +77,7 @@ func ListenTCP(port v2net.Port, callback func(*TCPConn)) (*TCPListener, error) {
 	if err != nil {
 		return nil, err
 	}
-	tcpListener := &TCPListener{
+	tcpListener := &TCPHub{
 		listener:     listener,
 		connCallback: callback,
 	}
@@ -85,12 +85,12 @@ func ListenTCP(port v2net.Port, callback func(*TCPConn)) (*TCPListener, error) {
 	return tcpListener, nil
 }
 
-func (this *TCPListener) Close() {
+func (this *TCPHub) Close() {
 	this.accepting = false
 	this.listener.Close()
 }
 
-func (this *TCPListener) start() {
+func (this *TCPHub) start() {
 	this.accepting = true
 	for this.accepting {
 		conn, err := this.listener.AcceptTCP()
@@ -105,6 +105,6 @@ func (this *TCPListener) start() {
 	}
 }
 
-func (this *TCPListener) recycle(conn *net.TCPConn) {
+func (this *TCPHub) recycle(conn *net.TCPConn) {
 
 }