diff --git a/proxy/pkg/mixed/proxy.go b/proxy/pkg/mixed/proxy.go
index d90eb4406..28a9b57d3 100644
--- a/proxy/pkg/mixed/proxy.go
+++ b/proxy/pkg/mixed/proxy.go
@@ -70,7 +70,7 @@ type SwitchConn struct {
 func NewSwitchConn(conn net.Conn) *SwitchConn {
 	return &SwitchConn{
 		Conn:   conn,
-		Reader: bufio.NewReaderSize(conn, 1500),
+		Reader: bufio.NewReaderSize(conn, 2048),
 	}
 }
 
diff --git a/proxy/pkg/socks5/server.go b/proxy/pkg/socks5/server.go
index f36985441..089faddd4 100644
--- a/proxy/pkg/socks5/server.go
+++ b/proxy/pkg/socks5/server.go
@@ -296,8 +296,8 @@ func (s *Server) embedHandleConnect(req *request) error {
 			s.BytesPool.Put(buf2)
 		}()
 	} else {
-		buf1 = make([]byte, 2*1024)
-		buf2 = make([]byte, 2*1024)
+		buf1 = make([]byte, 4*1024)
+		buf2 = make([]byte, 4*1024)
 	}
 	return statute.Tunnel(s.Context, target, req.Conn, buf1, buf2)
 }
diff --git a/wiresocks/proxy.go b/wiresocks/proxy.go
index df7219690..89e177c1e 100644
--- a/wiresocks/proxy.go
+++ b/wiresocks/proxy.go
@@ -11,8 +11,6 @@ import (
 	"github.com/bepass-org/warp-plus/proxy/pkg/statute"
 	"github.com/bepass-org/warp-plus/wireguard/device"
 	"github.com/bepass-org/warp-plus/wireguard/tun/netstack"
-
-	"github.com/things-go/go-socks5/bufferpool"
 )
 
 // VirtualTun stores a reference to netstack network and DNS configuration
@@ -37,7 +35,7 @@ func (vt *VirtualTun) StartProxy(bindAddress netip.AddrPort) (netip.AddrPort, er
 		mixed.WithUserHandler(func(request *statute.ProxyRequest) error {
 			return vt.generalHandler(request)
 		}),
-		mixed.WithBytesPool(bufferpool.NewPool(256*1024)),
+		// mixed.WithBytesPool(bufferpool.NewPool(256*1024)),
 	)
 	go func() {
 		_ = proxy.ListenAndServe()
@@ -62,8 +60,8 @@ func (vt *VirtualTun) generalHandler(req *statute.ProxyRequest) error {
 	// Channel to notify when copy operation is done
 	done := make(chan error, 1)
 	// Copy data from req.Conn to conn
-	buf1 := make([]byte, 2*1024)
-	buf2 := make([]byte, 2*1024)
+	buf1 := make([]byte, 4*1024)
+	buf2 := make([]byte, 4*1024)
 	go func() {
 		_, err := io.CopyBuffer(conn, req.Conn, buf1)
 		done <- err