diff --git a/socket.go b/socket.go
index 715db84..624723d 100644
--- a/socket.go
+++ b/socket.go
@@ -3,6 +3,7 @@ package websocket_fasthttp
 import (
 	"io"
 	"net"
+	"sync"
 	"time"
 
 	"git.loafle.net/commons_go/websocket_fasthttp/websocket"
@@ -147,7 +148,7 @@ type Socket interface {
 }
 
 func newSocket(socketHandler SocketHandler, socketCTX SocketContext, conn *websocket.Conn, id string) Socket {
-	s := &fasthttpWebSocket{}
+	s := retainSocket()
 	s.Conn = conn
 	s.sh = socketHandler
 	s.id = id
@@ -219,6 +220,7 @@ func (s *fasthttpWebSocket) WriteMessage(messageType int, data []byte) error {
 
 func (s *fasthttpWebSocket) Close() error {
 	err := s.Conn.Close()
+	releaseSocket(s)
 	return err
 }
 
@@ -278,23 +280,23 @@ func (s *fasthttpWebSocket) Close() error {
 // 	return sc.s.SetWriteDeadline(t)
 // }
 
-// var socketPool sync.Pool
+var socketPool sync.Pool
 
-// func retainSocket() *fasthttpWebSocket {
-// 	v := socketPool.Get()
-// 	if v == nil {
-// 		return &fasthttpWebSocket{}
-// 	}
-// 	return v.(*fasthttpWebSocket)
-// }
+func retainSocket() *fasthttpWebSocket {
+	v := socketPool.Get()
+	if v == nil {
+		return &fasthttpWebSocket{}
+	}
+	return v.(*fasthttpWebSocket)
+}
 
-// func releaseSocket(s *fasthttpWebSocket) {
-// 	s.sh = nil
-// 	s.ctx = nil
-// 	s.id = ""
+func releaseSocket(s *fasthttpWebSocket) {
+	s.sh = nil
+	s.ctx = nil
+	s.id = ""
 
-// 	socketPool.Put(s)
-// }
+	socketPool.Put(s)
+}
 
 // var socketConnPool sync.Pool