diff --git a/README.md b/README.md
index c959ef4..525a00b 100644
--- a/README.md
+++ b/README.md
@@ -17,4 +17,6 @@ ListenAddr = ":8080"
 CertFile = "../foo.cert"
 KeyFile  = "../foo.key"
 ListenAddrTLS = ":8088"
-```
\ No newline at end of file
+```
+
+- 如果不设置ListenAddr和ListenAddrTLS，将共用网关的端口监听
\ No newline at end of file
diff --git a/main.go b/main.go
index a4f7878..a0a6d4c 100644
--- a/main.go
+++ b/main.go
@@ -13,12 +13,12 @@ import (
 	. "github.com/logrusorgru/aurora"
 )
 
-var config = &struct {
+var config struct {
 	ListenAddr    string
 	CertFile      string
 	KeyFile       string
 	ListenAddrTLS string
-}{}
+}
 
 var publicPath string
 
@@ -26,16 +26,21 @@ func init() {
 	plugin := &PluginConfig{
 		Name:   "Jessica",
 		Type:   PLUGIN_SUBSCRIBER,
-		Config: config,
+		Config: &config,
 		Run:    run,
 	}
 	InstallPlugin(plugin)
 	publicPath = filepath.Join(plugin.Dir, "ui", "public")
 }
 func run() {
-	Print(Green("server Jessica start at"), BrightBlue(config.ListenAddr))
 	http.HandleFunc("/jessibuca/", jessibuca)
-	utils.ListenAddrs(config.ListenAddr, config.ListenAddrTLS, config.CertFile, config.KeyFile, http.HandlerFunc(WsHandler))
+	if config.ListenAddr != "" || config.ListenAddrTLS != "" {
+		Print(Green("Jessica start at"), BrightBlue(config.ListenAddr), BrightBlue(config.ListenAddrTLS))
+		utils.ListenAddrs(config.ListenAddr, config.ListenAddrTLS, config.CertFile, config.KeyFile, http.HandlerFunc(WsHandler))
+	} else {
+		Print(Green("Jessica start reuse gateway port"))
+		http.HandleFunc("/jessica/", WsHandler)
+	}
 }
 func jessibuca(w http.ResponseWriter, r *http.Request) {
 	filePath := strings.TrimPrefix(r.URL.Path, "/jessibuca")
diff --git a/subscriber.go b/subscriber.go
index 7c19b96..bde86d5 100644
--- a/subscriber.go
+++ b/subscriber.go
@@ -3,7 +3,7 @@ package jessica
 import (
 	"encoding/binary"
 	"net/http"
-	"strings"
+	"regexp"
 
 	. "github.com/Monibuca/engine/v2"
 	"github.com/Monibuca/engine/v2/avformat"
@@ -11,6 +11,8 @@ import (
 	"github.com/gobwas/ws"
 )
 
+var streamPathReg = regexp.MustCompile("/(jessica/)?((.+)(\\.flv)|(.+))")
+
 func WsHandler(w http.ResponseWriter, r *http.Request) {
 	sign := r.URL.Query().Get("sign")
 	isFlv := false
@@ -18,9 +20,11 @@ func WsHandler(w http.ResponseWriter, r *http.Request) {
 		w.WriteHeader(403)
 		return
 	}
-	streamPath := strings.TrimLeft(r.RequestURI, "/")
-	if strings.HasSuffix(streamPath, ".flv") {
-		streamPath = strings.TrimRight(streamPath, ".flv")
+	parts := streamPathReg.FindStringSubmatch(r.RequestURI)
+	stringPath := parts[3]
+	if stringPath == "" {
+		stringPath = parts[5]
+	} else {
 		isFlv = true
 	}
 	conn, _, _, err := ws.UpgradeHTTP(r, w)