diff --git a/common/stats/stats.go b/common/stats/stats.go
index 33d2439..b28b674 100644
--- a/common/stats/stats.go
+++ b/common/stats/stats.go
@@ -4,8 +4,6 @@ import (
 	"net"
 	"sync/atomic"
 	"time"
-
-	"github.com/xjasonlyu/tun2socks/common/log"
 )
 
 type SessionStater interface {
@@ -58,9 +56,7 @@ func (c *SessionConn) Write(b []byte) (n int, err error) {
 }
 
 func (c *SessionConn) Close() error {
-	log.Warnf("sessionConn close")
 	if c.SessionClose.IsZero() {
-		log.Warnf("set close time")
 		c.SessionClose = time.Now()
 	}
 	return c.Conn.Close()
@@ -96,9 +92,7 @@ func (c *SessionPacketConn) WriteTo(b []byte, addr net.Addr) (n int, err error)
 }
 
 func (c *SessionPacketConn) Close() error {
-	log.Warnf("sessionConn close")
 	if c.SessionClose.IsZero() {
-		log.Warnf("set close time")
 		c.SessionClose = time.Now()
 	}
 	return c.PacketConn.Close()
diff --git a/proxy/socks/tcp.go b/proxy/socks/tcp.go
index c759d9b..bbcb0d5 100644
--- a/proxy/socks/tcp.go
+++ b/proxy/socks/tcp.go
@@ -40,7 +40,6 @@ func (h *tcpHandler) relay(localConn, remoteConn net.Conn) {
 
 	// Close
 	defer func() {
-		log.Warnf("relay close")
 		localConn.Close()
 		remoteConn.Close()
 	}()