diff --git a/test/go.mod b/test/go.mod
index 5728caa6..8c985317 100644
--- a/test/go.mod
+++ b/test/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/docker/docker v20.10.17+incompatible
 	github.com/docker/go-connections v0.4.0
 	github.com/gofrs/uuid v4.2.0+incompatible
-	github.com/sagernet/sing v0.0.0-20220823075935-c333192241ec
+	github.com/sagernet/sing v0.0.0-20220824062950-7bfd820739a8
 	github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6
 	github.com/spyzhov/ajson v0.7.1
 	github.com/stretchr/testify v1.8.0
@@ -60,7 +60,7 @@ require (
 	github.com/sagernet/netlink v0.0.0-20220820041223-3cd8365d17ac // indirect
 	github.com/sagernet/quic-go v0.0.0-20220818150011-de611ab3e2bb // indirect
 	github.com/sagernet/sing-dns v0.0.0-20220822023312-3e086b06d666 // indirect
-	github.com/sagernet/sing-tun v0.0.0-20220822073626-d5efb431220d // indirect
+	github.com/sagernet/sing-tun v0.0.0-20220824105617-e5c59fc756a6 // indirect
 	github.com/sagernet/sing-vmess v0.0.0-20220811135656-4f3f07acf9c4 // indirect
 	github.com/sagernet/smux v0.0.0-20220812084127-e2d085ee3939 // indirect
 	github.com/sirupsen/logrus v1.8.1 // indirect
diff --git a/test/go.sum b/test/go.sum
index 6162c6ad..649ca687 100644
--- a/test/go.sum
+++ b/test/go.sum
@@ -162,14 +162,14 @@ github.com/sagernet/quic-go v0.0.0-20220818150011-de611ab3e2bb h1:wc0yQ+SBn4TaTY
 github.com/sagernet/quic-go v0.0.0-20220818150011-de611ab3e2bb/go.mod h1:MIccjRKnPTjWwAOpl+AUGWOkzyTd9tERytudxu+1ra4=
 github.com/sagernet/sing v0.0.0-20220812082120-05f9836bff8f/go.mod h1:QVsS5L/ZA2Q5UhQwLrn0Trw+msNd/NPGEhBKR/ioWiY=
 github.com/sagernet/sing v0.0.0-20220817130738-ce854cda8522/go.mod h1:QVsS5L/ZA2Q5UhQwLrn0Trw+msNd/NPGEhBKR/ioWiY=
-github.com/sagernet/sing v0.0.0-20220823075935-c333192241ec h1:71B48luR/x6uGug+8VN1oUwGuBNgpb7lgb0q9FjgsVw=
-github.com/sagernet/sing v0.0.0-20220823075935-c333192241ec/go.mod h1:kZvzh1VDa/Dg/Bt5WaYKU0jl5ept8KKDpl3Ay4gRtRQ=
+github.com/sagernet/sing v0.0.0-20220824062950-7bfd820739a8 h1:kHsinrGrMjEh5KUXC/MPCS+Uy3Z3XO/cMhC8xJtABE8=
+github.com/sagernet/sing v0.0.0-20220824062950-7bfd820739a8/go.mod h1:kZvzh1VDa/Dg/Bt5WaYKU0jl5ept8KKDpl3Ay4gRtRQ=
 github.com/sagernet/sing-dns v0.0.0-20220822023312-3e086b06d666 h1:XUTocA/Ek0dFxUX+xJCWMPPFZCn2GC/uLrBjTSr1vHY=
 github.com/sagernet/sing-dns v0.0.0-20220822023312-3e086b06d666/go.mod h1:eDyH7AJmqBGjZQdQmpZIzlbTREudZuWDExMuGKgjRVM=
 github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6 h1:JJfDeYYhWunvtxsU/mOVNTmFQmnzGx9dY034qG6G3g4=
 github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6/go.mod h1:EX3RbZvrwAkPI2nuGa78T2iQXmrkT+/VQtskjou42xM=
-github.com/sagernet/sing-tun v0.0.0-20220822073626-d5efb431220d h1:KzJty4GU98567kCAZdZT9wmt1vdRjX1GBCTTdgT3oZA=
-github.com/sagernet/sing-tun v0.0.0-20220822073626-d5efb431220d/go.mod h1:zMKRFCEoO6Jp5Yxb2NUTqc+SvAtNVAmzfwArAheJy5g=
+github.com/sagernet/sing-tun v0.0.0-20220824105617-e5c59fc756a6 h1:C0uNMDrjYribl4Pu41Au9UeQROIOeMWaDd7eSUIQ9gQ=
+github.com/sagernet/sing-tun v0.0.0-20220824105617-e5c59fc756a6/go.mod h1:zMKRFCEoO6Jp5Yxb2NUTqc+SvAtNVAmzfwArAheJy5g=
 github.com/sagernet/sing-vmess v0.0.0-20220811135656-4f3f07acf9c4 h1:2hLETh97+S4WnfMR27XyC7QVU1SH7FTNoCznP229YJU=
 github.com/sagernet/sing-vmess v0.0.0-20220811135656-4f3f07acf9c4/go.mod h1:82O6gzbxLha/W/jxSVQbsqf2lVdRTjMIgyLug0lpJps=
 github.com/sagernet/smux v0.0.0-20220812084127-e2d085ee3939 h1:pB1Dh1NbwVrLhQhotr4O4Hs3yhiBzmg3AvnUyYjL4x4=
diff --git a/transport/v2raywebsocket/conn.go b/transport/v2raywebsocket/conn.go
index 213de2c5..18ef70fc 100644
--- a/transport/v2raywebsocket/conn.go
+++ b/transport/v2raywebsocket/conn.go
@@ -8,6 +8,7 @@ import (
 	"os"
 	"time"
 
+	C "github.com/sagernet/sing-box/constant"
 	E "github.com/sagernet/sing/common/exceptions"
 
 	"github.com/gorilla/websocket"
@@ -19,11 +20,20 @@ type WebsocketConn struct {
 	reader     io.Reader
 }
 
+func (c *WebsocketConn) Close() error {
+	err := c.WriteControl(websocket.CloseMessage, websocket.FormatCloseMessage(websocket.CloseNormalClosure, ""), time.Now().Add(C.TCPTimeout))
+	if err != nil {
+		return c.Conn.Close()
+	}
+	return nil
+}
+
 func (c *WebsocketConn) Read(b []byte) (n int, err error) {
 	for {
 		if c.reader == nil {
 			_, c.reader, err = c.NextReader()
 			if err != nil {
+				err = wrapError(err)
 				return
 			}
 		}
@@ -32,12 +42,13 @@ func (c *WebsocketConn) Read(b []byte) (n int, err error) {
 			c.reader = nil
 			continue
 		}
+		err = wrapError(err)
 		return
 	}
 }
 
 func (c *WebsocketConn) Write(b []byte) (n int, err error) {
-	err = c.WriteMessage(websocket.BinaryMessage, b)
+	err = wrapError(c.WriteMessage(websocket.BinaryMessage, b))
 	if err != nil {
 		return
 	}
@@ -151,3 +162,10 @@ func (c *EarlyWebsocketConn) SetWriteDeadline(t time.Time) error {
 	}
 	return c.conn.SetWriteDeadline(t)
 }
+
+func wrapError(err error) error {
+	if websocket.IsCloseError(err, websocket.CloseNormalClosure) {
+		return net.ErrClosed
+	}
+	return err
+}