diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index b8d6057..1b5655a 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -27,11 +27,10 @@ jobs:
         go-version: 1.23.4
 
     - name: Cache Go modules
-      uses: actions/cache@v1
+      uses: actions/cache@v4
       with:
         path: ~/go/pkg/mod
-        key: runner.os−go−{ { hashFiles('**/go.sum') } }
-        restore-keys: ${{ runner.os }}-go-        
+        key: ${{ runner.os }}−go−${{ hashFiles('**/go.sum') }}
 
     - name: Run GoReleaser
       uses: goreleaser/goreleaser-action@v2
@@ -84,7 +83,7 @@ jobs:
     - name: docker build
       if: success() && startsWith(github.ref, 'refs/tags/')
       run:  |
-        tar -zxvf bin/m7s_linux_amd64.tar.gz
+        tar -zxvf bin/m7s_v5_linux_amd64.tar.gz
         mv m7s monibuca_linux
         docker login -u langhuihui -p ${{ secrets.DOCKER_PASSWORD }}
         docker build -t langhuihui/monibuca:v5 .
diff --git a/Dockerfile b/Dockerfile
index 83f6826..6127cc3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ ENV HOME /monibuca
 
 WORKDIR /
 
-RUN git clone -b v5 --depth 1 https://github.com/langhuihui/monibuca
+RUN git clone --depth 1 https://github.com/langhuihui/monibuca
 
 # compile 
 WORKDIR /monibuca
@@ -28,7 +28,7 @@ WORKDIR /monibuca
 COPY --from=builder /monibuca/build /monibuca/
 RUN cp -r ./config.yaml /etc/monibuca
 # Export necessary ports 
-EXPOSE 8080 8443 1935 554 5060 9000-20000
-EXPOSE 5060/udp
+EXPOSE 6000 8080 8443 1935 554 5060 9000-20000
+EXPOSE 5060/udp 44944/udp
 
 CMD [ "./monibuca", "-c", "/etc/monibuca/config.yaml" ]
diff --git a/example/default/config.yaml b/example/default/config.yaml
index 047e361..49f7f40 100755
--- a/example/default/config.yaml
+++ b/example/default/config.yaml
@@ -22,14 +22,16 @@ gb28181:
       .* : $0
 mp4:
   # enable: false
-  publish:
-    delayclosetimeout: 3s
+  # publish:
+  #   delayclosetimeout: 3s
   # onpub:
   #   record:
   #     ^live/.+:
   #         fragment: 10s
   #         filepath: record/$0
           # type: fmp4
+  # pull:
+  #   live/test: /Users/dexter/Movies/1744963190.mp4
   onsub:
     pull:
       ^vod_mp4_\d+/(.+)$: $1
@@ -69,26 +71,21 @@ hls:
 
 snap:
   enable: false
-  ismanualmodesave: true  # 手动截图是否保存文件
-  watermark:
-    text: "Monibuca $T{2006-01-02 15:04:05.000}"
-    fontpath: "/System/Library/Fonts/STHeiti Light.ttc" # mac字体路径
-    # fontpath: "/usr/share/fonts/opentype/noto/NotoSansCJK-Regular.ttc" # linux字体路径 思源黑体
-    # fontpath: "C:/Windows/Fonts/msyh.ttf" # windows字体路径 微软雅黑
-    fontsize: 16
-    fontspacing: 2  # 添加字体间距配置
-    fontcolor: "rgba(255,165,0,1)"
-    offsetx: 10
-    offsety: 10  
-  mode: 2 #截图模式：0-时间间隔，1-关键帧间隔 2-HTTP请求模式（手动触发）
-  timeinterval: 3s
-  savepath: "./snap"
-  iframeinterval: 3 # 截图i帧间隔，默认为3，即每隔3个i帧截图一次
-  querytimedelta: 3  # 查询截图时允许的最大时间差（秒）
-  filter: "^live/.*"
   onpub:
     transform:
-      .* : $0
+      .+:
+        output:
+          -   watermark:
+                text: "abcd"              # 水印文字内容
+                fontpath: /Users/dexter/Library/Fonts/MapleMono-NF-CN-Medium.ttf          # 水印字体文件路径
+                fontcolor: "rgba(255,165,0,1)" # 水印字体颜色，支持rgba格式
+                fontsize: 36          # 水印字体大小
+                offsetx: 0           # 水印位置X偏移
+                offsety: 0           # 水印位置Y偏移
+              timeinterval: 1s   # 截图时间间隔
+              savepath: "snaps"  # 截图保存路径
+              iframeinterval: 3  # 间隔多少帧截图
+              querytimedelta: 3  # 查询截图时允许的最大时间差（秒）
 
 crypto:
   enable: false
diff --git a/server.go b/server.go
index 42f1e7b..8e40d75 100644
--- a/server.go
+++ b/server.go
@@ -66,10 +66,13 @@ type (
 		PullProxy     []*PullProxyConfig
 		PushProxy     []*PushProxyConfig
 		Admin         struct {
-			EnableLogin bool   `default:"false" desc:"启用登录机制"` //启用登录机制
-			FilePath    string `default:"admin.zip" desc:"管理员界面文件路径"`
-			HomePage    string `default:"home" desc:"管理员界面首页"`
-			Users       []struct {
+			zipReader      *zip.ReadCloser
+			zipLastModTime time.Time
+			lastCheckTime  time.Time
+			EnableLogin    bool   `default:"false" desc:"启用登录机制"` //启用登录机制
+			FilePath       string `default:"admin.zip" desc:"管理员界面文件路径"`
+			HomePage       string `default:"home" desc:"管理员界面首页"`
+			Users          []struct {
 				Username string `desc:"用户名"`
 				Password string `desc:"密码"`
 				Role     string `default:"user" desc:"角色,可选值:admin,user"`
@@ -161,9 +164,6 @@ func exit() {
 	os.Exit(0)
 }
 
-var zipReader *zip.ReadCloser
-var adminZipLastModTime time.Time
-var lastCheckTime time.Time
 var checkInterval = time.Second * 3 // 检查间隔为3秒
 
 func init() {
@@ -172,17 +172,16 @@ func init() {
 		time.AfterFunc(3*time.Second, exit)
 	})
 	Servers.OnDispose(exit)
-	loadAdminZip()
 }
 
-func loadAdminZip() {
-	if zipReader != nil {
-		zipReader.Close()
-		zipReader = nil
+func (s *Server) loadAdminZip() {
+	if s.Admin.zipReader != nil {
+		s.Admin.zipReader.Close()
+		s.Admin.zipReader = nil
 	}
-	if info, err := os.Stat("admin.zip"); err == nil {
-		adminZipLastModTime = info.ModTime()
-		zipReader, _ = zip.OpenReader("admin.zip")
+	if info, err := os.Stat(s.Admin.FilePath); err == nil {
+		s.Admin.zipLastModTime = info.ModTime()
+		s.Admin.zipReader, _ = zip.OpenReader(s.Admin.FilePath)
 	}
 }
 
@@ -399,6 +398,7 @@ func (s *Server) Start() (err error) {
 	s.Streams.OnStart(func() {
 		s.Streams.AddTask(&CheckSubWaitTimeout{s: s})
 	})
+	s.loadAdminZip()
 	// s.Transforms.AddTask(&TransformsPublishEvent{Transforms: &s.Transforms})
 	s.Info("server started")
 	s.Post(func() error {
@@ -622,16 +622,16 @@ func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 	// 检查 admin.zip 是否需要重新加载
 	now := time.Now()
-	if now.Sub(lastCheckTime) > checkInterval {
-		if info, err := os.Stat("admin.zip"); err == nil && info.ModTime() != adminZipLastModTime {
+	if now.Sub(s.Admin.lastCheckTime) > checkInterval {
+		if info, err := os.Stat(s.Admin.FilePath); err == nil && info.ModTime() != s.Admin.zipLastModTime {
 			s.Info("admin.zip changed, reloading...")
-			loadAdminZip()
+			s.loadAdminZip()
 		}
-		lastCheckTime = now
+		s.Admin.lastCheckTime = now
 	}
 
-	if zipReader != nil {
-		http.ServeFileFS(w, r, zipReader, strings.TrimPrefix(r.URL.Path, "/admin"))
+	if s.Admin.zipReader != nil {
+		http.ServeFileFS(w, r, s.Admin.zipReader, strings.TrimPrefix(r.URL.Path, "/admin"))
 		return
 	}
 	if r.URL.Path == "/favicon.ico" {