diff --git a/client/service.go b/client/client.go
similarity index 90%
rename from client/service.go
rename to client/client.go
index 214c3c9..5f0fede 100644
--- a/client/service.go
+++ b/client/client.go
@@ -56,6 +56,8 @@ func control() error {
 	}
 	defer utils.Close(conn)
 
+	reader := bufio.NewReader(conn)
+
 	// 请求转发端口
 	slog.Info("注册转发端口", "port", cfg.FwdPort)
 	portBuf := make([]byte, 2)
@@ -67,10 +69,8 @@ func control() error {
 
 	// 等待用户连接
 	// 读写失败后退出重连，防止后续数据读写顺序错位导致卡死控制通道
+	slog.Info("等待用户连接")
 	for {
-		slog.Info("等待用户连接")
-		reader := bufio.NewReader(conn)
-
 		tagLen, err := utils.ReadByte(reader)
 		if err != nil {
 			return errors.Wrap(err, "接收 tagLen 失败")
@@ -81,8 +81,8 @@ func control() error {
 		}
 
 		// 建立数据通道
+		slog.Info("收到用户连接，建立数据通道", "tag", string(tagBuf))
 		go func() {
-			slog.Info("收到用户连接，建立数据通道")
 			err := data(tagLen, tagBuf)
 			if err != nil {
 				slog.Error("建立数据通道失败", err)
@@ -139,9 +139,9 @@ func data(tagLen byte, tagBuf []byte) error {
 			errCh <- err
 			return
 		} else {
-			slog.Info("上行流量代理结束")
+			slog.Debug("上行流量代理结束")
 		}
-		slog.Info("上行流量", "bytes", written)
+		slog.Debug("上行流量", "bytes", written)
 		errCh <- nil
 	}()
 	go func() {
@@ -151,14 +151,14 @@ func data(tagLen byte, tagBuf []byte) error {
 			errCh <- err
 			return
 		} else {
-			slog.Info("下行流量代理结束")
+			slog.Debug("下行流量代理结束")
 		}
-		slog.Info("下行流量", "bytes", written)
+		slog.Debug("下行流量", "bytes", written)
 		errCh <- nil
 	}()
 	<-errCh
-	slog.Info("代理流量结束", "time", time.Since(timer))
-	slog.Info("数据通道结束", "time", time.Since(timerAll))
+	slog.Debug("代理流量结束", "time", time.Since(timer))
+	slog.Debug("数据通道结束", "time", time.Since(timerAll))
 	return nil
 }
 
@@ -207,5 +207,5 @@ func initEnv() {
 }
 
 func initLog() {
-	slog.SetLogLoggerLevel(slog.LevelDebug)
+	slog.SetLogLoggerLevel(slog.LevelInfo)
 }
diff --git a/cmd/mock/main.go b/cmd/mock/main.go
index 93cdb67..c7ea927 100644
--- a/cmd/mock/main.go
+++ b/cmd/mock/main.go
@@ -3,10 +3,7 @@ package main
 import (
 	"math/rand"
 	"net/http"
-	"net/url"
 	"time"
-
-	vegeta "github.com/tsenart/vegeta/lib"
 )
 
 func main() {
@@ -15,39 +12,20 @@ func main() {
 }
 
 func mock() {
+
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 		waiting := rand.Intn(450) + 50
 		time.Sleep(time.Duration(waiting) * time.Millisecond)
 		w.Write([]byte("Hello World"))
 	})
 
-	err := http.ListenAndServe(":8080", nil)
+	serv := &http.Server{
+		Addr:    ":8080",
+		Handler: nil,
+	}
+	serv.SetKeepAlivesEnabled(false)
+	err := serv.ListenAndServe()
 	if err != nil {
 		panic(err)
 	}
 }
-
-func attack() {
-	targeter := vegeta.NewStaticTargeter(vegeta.Target{
-		Method: "GET",
-		URL:    "http://localhost:8080",
-	})
-
-	rate := vegeta.Rate{Freq: 500, Per: time.Second}
-
-	duration := 10 * time.Second
-
-	attacker := vegeta.NewAttacker()
-
-	vegeta.Proxy(func(request *http.Request) (*url.URL, error) {
-		return url.Parse("http://test-api.imfree.site:20001")
-	})(attacker)
-
-	result := attacker.Attack(targeter, rate, duration, "test")
-
-	maxNum := 0
-	for res := range result {
-		println(res.Latency)
-	}
-	println(maxNum)
-}
diff --git a/server/fwd/dispatcher/dispatch.go b/server/fwd/dispatcher/dispatch.go
index b01469b..181a3b4 100644
--- a/server/fwd/dispatcher/dispatch.go
+++ b/server/fwd/dispatcher/dispatch.go
@@ -86,12 +86,15 @@ func (s *Server) Run() error {
 		errCh <- err
 	}()
 
+	err = nil
 	select {
 	case <-s.ctx.Done():
-		return nil
-	case err := <-errCh:
-		return err
+	case err = <-errCh:
 	}
+
+	close(s.Conn)
+
+	return err
 }
 
 func (s *Server) acceptHttp(ls net.Listener) error {
diff --git a/server/fwd/fwd.go b/server/fwd/fwd.go
index ad5c13d..36eeaba 100644
--- a/server/fwd/fwd.go
+++ b/server/fwd/fwd.go
@@ -61,7 +61,7 @@ func (s *Service) Close() {
 func (s *Service) Run() {
 	slog.Info("启动 fwd 服务")
 
-	errQuit := make(chan struct{})
+	errQuit := make(chan struct{}, 2)
 	defer close(errQuit)
 
 	wg := sync.WaitGroup{}
@@ -234,16 +234,22 @@ func (s *Service) startDataTun() error {
 	}
 	defer utils.Close(ls)
 
-	// 处理连接
-	connCh := utils.ChanConnAccept(s.ctx, ls)
+	go func() {
+		<-s.ctx.Done()
+		utils.Close(ls)
+	}()
+
 	for {
+		conn, err := ls.Accept()
+		if err != nil {
+			return errors.Wrap(err, "监听数据通道失败")
+		}
+
 		select {
 		case <-s.ctx.Done():
+			utils.Close(conn)
 			return nil
-		case conn, ok := <-connCh:
-			if !ok {
-				return errors.New("获取连接失败")
-			}
+		default:
 			s.dataConnWg.Add(1)
 			go func() {
 				defer s.dataConnWg.Done()
@@ -258,7 +264,6 @@ func (s *Service) startDataTun() error {
 }
 
 func (s *Service) processDataConn(client net.Conn) error {
-	slog.Info("客户端准备接收数据 " + client.RemoteAddr().String())
 
 	// 读取 tag
 	var tag string
@@ -326,11 +331,7 @@ func (s *Service) processDataConn(client net.Conn) error {
 		defer wg.Done()
 		_, err := io.Copy(user, client)
 		if err != nil {
-			if errors.Is(err, net.ErrClosed) {
-
-			} else {
-				// slog.Error("数据转发失败 client->user", "err", err, "errType", reflect.TypeOf(err))
-			}
+			slog.Error("数据转发失败 client->user", "err", err, "errType")
 		}
 	}()