diff --git a/proxy/freedom/freedom.go b/proxy/freedom/freedom.go
index a2999b54..11f691ad 100644
--- a/proxy/freedom/freedom.go
+++ b/proxy/freedom/freedom.go
@@ -46,7 +46,13 @@ func (vconn *FreedomConnection) Start(ray core.OutboundRay) error {
 
 	go dumpInput(conn, input, writeFinish)
 	go dumpOutput(conn, output, readFinish)
-	go closeConn(conn, readFinish, writeFinish)
+
+	<-writeFinish
+	if tcpConn, ok := conn.(*net.TCPConn); ok {
+		tcpConn.CloseWrite()
+	}
+	<-readFinish
+	conn.Close()
 	return nil
 }
 
@@ -60,12 +66,3 @@ func dumpOutput(conn net.Conn, output chan<- []byte, finish chan<- bool) {
 	close(output)
 	close(finish)
 }
-
-func closeConn(conn net.Conn, readFinish <-chan bool, writeFinish <-chan bool) {
-	<-writeFinish
-	if tcpConn, ok := conn.(*net.TCPConn); ok {
-		tcpConn.CloseWrite()
-	}
-	<-readFinish
-	conn.Close()
-}
diff --git a/proxy/socks/socks.go b/proxy/socks/socks.go
index c54c45aa..4237a031 100644
--- a/proxy/socks/socks.go
+++ b/proxy/socks/socks.go
@@ -176,22 +176,20 @@ func (server *SocksServer) HandleConnection(connection net.Conn) error {
 	readFinish := make(chan bool)
 	writeFinish := make(chan bool)
 
-	go server.dumpInput(reader, input, readFinish)
-	go server.dumpOutput(connection, output, writeFinish)
+	go dumpInput(reader, input, readFinish)
+	go dumpOutput(connection, output, writeFinish)
 	<-writeFinish
 
 	return nil
 }
 
-func (server *SocksServer) dumpInput(reader io.Reader, input chan<- []byte, finish chan<- bool) {
+func dumpInput(reader io.Reader, input chan<- []byte, finish chan<- bool) {
 	v2net.ReaderToChan(input, reader)
 	close(input)
-	log.Debug("Socks input closed")
-	finish <- true
+	close(finish)
 }
 
-func (server *SocksServer) dumpOutput(writer io.Writer, output <-chan []byte, finish chan<- bool) {
+func dumpOutput(writer io.Writer, output <-chan []byte, finish chan<- bool) {
 	v2net.ChanToWriter(writer, output)
-	log.Debug("Socks output closed")
-	finish <- true
+	close(finish)
 }