diff --git a/go.mod b/go.mod
index 04c2985..46f5180 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/pion/rtp v1.7.13
 	github.com/yapingcat/gomedia v0.0.0-20230426092936-387031404274
 	go.uber.org/zap v1.23.0
-	m7s.live/engine/v4 v4.13.0
+	m7s.live/engine/v4 v4.13.3
 )
 
 require (
diff --git a/go.sum b/go.sum
index 962863c..c78d3a6 100644
--- a/go.sum
+++ b/go.sum
@@ -281,5 +281,5 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-m7s.live/engine/v4 v4.13.0 h1:zvzCUfZ8Ma4iTmLq9n0UAo9VLCU/b3oB+nbatUOgKAI=
-m7s.live/engine/v4 v4.13.0/go.mod h1:LoALBfV5rmsz5TJQr6cmLxM33mfUE5BKBq/sMtXOVlc=
+m7s.live/engine/v4 v4.13.3 h1:bboacBXHrnnIVu/NrK2vuiiCBrqmB5ZPUW4HN6l+gMU=
+m7s.live/engine/v4 v4.13.3/go.mod h1:LoALBfV5rmsz5TJQr6cmLxM33mfUE5BKBq/sMtXOVlc=
diff --git a/main.go b/main.go
index 5f4ea1c..cde17ca 100644
--- a/main.go
+++ b/main.go
@@ -11,7 +11,6 @@ import (
 	"strconv"
 	"strings"
 	"sync"
-	"time"
 
 	"github.com/gobwas/ws"
 	"github.com/gobwas/ws/wsutil"
@@ -95,7 +94,7 @@ func (c *PSConfig) ServeUDP(conn *net.UDPConn) {
 	var lastSSRC uint32
 	var lastPubber *PSPublisher
 	for {
-		conn.SetReadDeadline(time.Now().Add(time.Second * 10))
+		// conn.SetReadDeadline(time.Now().Add(time.Second * 10))
 		n, _, err := conn.ReadFromUDP(bufUDP)
 		if err != nil {
 			return
diff --git a/subscriber.go b/subscriber.go
index c515420..e95fc5f 100644
--- a/subscriber.go
+++ b/subscriber.go
@@ -20,7 +20,7 @@ func (ps *PSSubscriber) OnEvent(event any) {
 		enter := false
 		go v.Play(ps.IO, func(data *common.DataFrame[*util.ListItem[util.Buffer]]) error {
 			if !enter {
-				if bytes.Compare(data.Value.Value[:3], []byte{0, 0, 1}) == 0 {
+				if bytes.Compare(data.Data.Value[:3], []byte{0, 0, 1}) == 0 {
 					enter = true
 				} else {
 					return nil
@@ -28,7 +28,7 @@ func (ps *PSSubscriber) OnEvent(event any) {
 			}
 			// fmt.Printf("% 02X", data.Value.Value[:10])
 			// fmt.Println()
-			return wsutil.WriteServerBinary(ps, data.Value.Value)
+			return wsutil.WriteServerBinary(ps, data.Data.Value)
 		})
 	default:
 		ps.Subscriber.OnEvent(event)
diff --git a/track.go b/track.go
index 9fe216e..801dd4d 100644
--- a/track.go
+++ b/track.go
@@ -9,7 +9,7 @@ import (
 )
 
 type PSTrack struct {
-	track.Data[*util.ListItem[util.Buffer]]
+	track.RecycleData[*util.ListItem[util.Buffer]]
 	PSM util.Buffer `json:"-" yaml:"-"`
 }
 
@@ -22,9 +22,6 @@ func NewPSTrack(s common.IStream) *PSTrack {
 	result := &PSTrack{}
 	result.Init(1000)
 	result.SetStuff("ps", s)
-	result.Reset = func(f *common.DataFrame[*util.ListItem[util.Buffer]]) {
-		f.Value.Recycle()
-	}
 	s.AddTrack(result)
 	return result
 }