diff --git a/io/socks/socks.go b/io/socks/socks.go
index bbbb7398..2e633ba4 100644
--- a/io/socks/socks.go
+++ b/io/socks/socks.go
@@ -5,7 +5,7 @@ import (
 	"encoding/binary"
 	"fmt"
 	"io"
-  _ "log"
+	_ "log"
 
 	v2net "github.com/v2ray/v2ray-core/net"
 )
@@ -26,7 +26,7 @@ type Socks5AuthenticationRequest struct {
 }
 
 func (request *Socks5AuthenticationRequest) HasAuthMethod(method byte) bool {
-  for i := 0; i < int(request.nMethods); i++ {
+	for i := 0; i < int(request.nMethods); i++ {
 		if request.authMethods[i] == method {
 			return true
 		}
@@ -142,16 +142,16 @@ func ReadRequest(reader io.Reader) (request *Socks5Request, err error) {
 		}
 	case AddrTypeDomain:
 		buffer = make([]byte, 256)
-    nBytes, err = reader.Read(buffer[0:1])
-    if err != nil {
-      return
-    }
-    domainLength := buffer[0]
+		nBytes, err = reader.Read(buffer[0:1])
+		if err != nil {
+			return
+		}
+		domainLength := buffer[0]
 		nBytes, err = reader.Read(buffer[:domainLength])
 		if err != nil {
 			return
 		}
-		
+
 		if nBytes != int(domainLength) {
 			err = fmt.Errorf("Unable to read domain with %d bytes, expecting %d bytes", nBytes, domainLength)
 			return
diff --git a/net/freedom/freedom.go b/net/freedom/freedom.go
index 48ec23fd..7727c69a 100644
--- a/net/freedom/freedom.go
+++ b/net/freedom/freedom.go
@@ -2,8 +2,8 @@ package freedom
 
 import (
 	"io"
+	"log"
 	"net"
-  "log"
 
 	"github.com/v2ray/v2ray-core"
 	v2net "github.com/v2ray/v2ray-core/net"
@@ -26,10 +26,10 @@ func (vconn *VFreeConnection) Start(vRay core.OutboundVRay) error {
 	output := vRay.OutboundOutput()
 	conn, err := net.Dial("tcp", vconn.dest.String())
 	if err != nil {
-    log.Print(err)
+		log.Print(err)
 		return err
 	}
-  log.Print("Working on tcp:" + vconn.dest.String())
+	log.Print("Working on tcp:" + vconn.dest.String())
 
 	finish := make(chan bool, 2)
 	go vconn.DumpInput(conn, input, finish)
@@ -54,11 +54,11 @@ func (vconn *VFreeConnection) DumpOutput(conn net.Conn, output chan<- []byte, fi
 		buffer := make([]byte, 128)
 		nBytes, err := conn.Read(buffer)
 		if err == io.EOF {
-      close(output)
+			close(output)
 			finish <- true
 			break
 		}
-    log.Print(buffer[:nBytes])
+		log.Print(buffer[:nBytes])
 		output <- buffer[:nBytes]
 	}
 }
diff --git a/net/freedom/freedomfactory.go b/net/freedom/freedomfactory.go
index fa4efe3a..b07367f9 100644
--- a/net/freedom/freedomfactory.go
+++ b/net/freedom/freedomfactory.go
@@ -2,7 +2,7 @@ package freedom
 
 import (
 	"github.com/v2ray/v2ray-core"
-  v2net "github.com/v2ray/v2ray-core/net"
+	v2net "github.com/v2ray/v2ray-core/net"
 )
 
 type FreedomFactory struct {
diff --git a/net/socks/socks.go b/net/socks/socks.go
index 8ba6c4f8..7478cb7e 100644
--- a/net/socks/socks.go
+++ b/net/socks/socks.go
@@ -3,9 +3,9 @@ package socks
 import (
 	"errors"
 	"io"
-  "log"
+	"log"
 	"net"
-  "strconv"
+	"strconv"
 
 	"github.com/v2ray/v2ray-core"
 	socksio "github.com/v2ray/v2ray-core/io/socks"
@@ -42,7 +42,7 @@ func (server *SocksServer) AcceptConnections(listener net.Listener) error {
 	for server.accepting {
 		connection, err := listener.Accept()
 		if err != nil {
-      log.Print(err)
+			log.Print(err)
 			return err
 		}
 		go server.HandleConnection(connection)
@@ -55,14 +55,14 @@ func (server *SocksServer) HandleConnection(connection net.Conn) error {
 
 	auth, err := socksio.ReadAuthentication(connection)
 	if err != nil {
-    log.Print(err)
+		log.Print(err)
 		return err
 	}
-  log.Print(auth)
+	log.Print(auth)
 
 	if !auth.HasAuthMethod(socksio.AuthNotRequired) {
-    // TODO send response with FF
-    log.Print(ErrorAuthenticationFailed)
+		// TODO send response with FF
+		log.Print(ErrorAuthenticationFailed)
 		return ErrorAuthenticationFailed
 	}
 
@@ -71,33 +71,32 @@ func (server *SocksServer) HandleConnection(connection net.Conn) error {
 
 	request, err := socksio.ReadRequest(connection)
 	if err != nil {
-    log.Print(err)
+		log.Print(err)
 		return err
 	}
-  
-  response := socksio.NewSocks5Response()
+
+	response := socksio.NewSocks5Response()
 
 	if request.Command == socksio.CmdBind || request.Command == socksio.CmdUdpAssociate {
 		response := socksio.NewSocks5Response()
 		response.Error = socksio.ErrorCommandNotSupported
 		socksio.WriteResponse(connection, response)
-    log.Print(ErrorCommandNotSupported)
+		log.Print(ErrorCommandNotSupported)
 		return ErrorCommandNotSupported
 	}
-  
-  response.Error = socksio.ErrorSuccess
-  response.Port = request.Port
-  response.AddrType = request.AddrType
-  switch response.AddrType {
-    case socksio.AddrTypeIPv4:
-    copy(response.IPv4[:], request.IPv4[:])
-    case socksio.AddrTypeIPv6:
-    copy(response.IPv6[:], request.IPv6[:])
-    case socksio.AddrTypeDomain:
-    response.Domain = request.Domain
-  }
-  socksio.WriteResponse(connection, response)
-  
+
+	response.Error = socksio.ErrorSuccess
+	response.Port = request.Port
+	response.AddrType = request.AddrType
+	switch response.AddrType {
+	case socksio.AddrTypeIPv4:
+		copy(response.IPv4[:], request.IPv4[:])
+	case socksio.AddrTypeIPv6:
+		copy(response.IPv6[:], request.IPv6[:])
+	case socksio.AddrTypeDomain:
+		response.Domain = request.Domain
+	}
+	socksio.WriteResponse(connection, response)
 
 	ray := server.vPoint.NewInboundConnectionAccepted(request.Destination())
 	input := ray.InboundInput()
@@ -115,9 +114,9 @@ func (server *SocksServer) dumpInput(conn net.Conn, input chan<- []byte, finish
 	for {
 		buffer := make([]byte, 256)
 		nBytes, err := conn.Read(buffer)
-    log.Printf("Reading %d bytes, with error %v", nBytes, err)
+		log.Printf("Reading %d bytes, with error %v", nBytes, err)
 		if err == io.EOF {
-      close(input)
+			close(input)
 			finish <- true
 			break
 		}
@@ -133,7 +132,7 @@ func (server *SocksServer) dumpOutput(conn net.Conn, output <-chan []byte, finis
 			break
 		}
 		nBytes, _ := conn.Write(buffer)
-    log.Printf("Writing %d bytes", nBytes)
+		log.Printf("Writing %d bytes", nBytes)
 	}
 }
 
diff --git a/net/vdest.go b/net/vdest.go
index ea844928..769e23b5 100644
--- a/net/vdest.go
+++ b/net/vdest.go
@@ -50,11 +50,11 @@ func (addr VAddress) String() string {
 	var host string
 	switch addr.Type {
 	case AddrTypeIP:
-    host = addr.IP.String()
-    if len(addr.IP) == net.IPv6len {
-      host = "[" + host + "]"
-    }
-		
+		host = addr.IP.String()
+		if len(addr.IP) == net.IPv6len {
+			host = "[" + host + "]"
+		}
+
 	case AddrTypeDomain:
 		host = addr.Domain
 	default:
diff --git a/release/server/socks/main.go b/release/server/socks/main.go
index e728748f..116f00fa 100644
--- a/release/server/socks/main.go
+++ b/release/server/socks/main.go
@@ -1,21 +1,21 @@
 package main
 
 import (
-  "log"
-  
-  "github.com/v2ray/v2ray-core"
-  "github.com/v2ray/v2ray-core/net/freedom"
-  "github.com/v2ray/v2ray-core/net/socks"
+	"log"
+
+	"github.com/v2ray/v2ray-core"
+	"github.com/v2ray/v2ray-core/net/freedom"
+	"github.com/v2ray/v2ray-core/net/socks"
 )
 
 func main() {
-  port := uint16(8888)
-  
-  uuid := "2418d087-648d-4990-86e8-19dca1d006d3"
+	port := uint16(8888)
+
+	uuid := "2418d087-648d-4990-86e8-19dca1d006d3"
 	vid, err := core.UUIDToVID(uuid)
-  if err != nil {
-    log.Fatal(err)
-  }
+	if err != nil {
+		log.Fatal(err)
+	}
 
 	config := core.VConfig{
 		port,
@@ -24,14 +24,14 @@ func main() {
 		[]core.VNext{}}
 
 	vpoint, err := core.NewVPoint(&config, socks.SocksServerFactory{}, freedom.FreedomFactory{})
-  if err != nil {
-    log.Fatal(err)
-  }
-  err = vpoint.Start()
-  if err != nil {
-    log.Fatal(err)
-  }
-  
-  finish := make(chan bool)
-  <-finish
+	if err != nil {
+		log.Fatal(err)
+	}
+	err = vpoint.Start()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	finish := make(chan bool)
+	<-finish
 }
diff --git a/vpoint.go b/vpoint.go
index 34ac3495..b6f81855 100644
--- a/vpoint.go
+++ b/vpoint.go
@@ -24,9 +24,9 @@ func NewVPoint(config *VConfig, ichFactory InboundConnectionHandlerFactory, ochF
 	for _, user := range vpoint.Config.AllowedClients {
 		vpoint.UserSet.AddUser(user)
 	}
-  
-  vpoint.ichFactory = ichFactory
-  vpoint.ochFactory = ochFactory
+
+	vpoint.ichFactory = ichFactory
+	vpoint.ochFactory = ochFactory
 
 	return vpoint, nil
 }