diff --git a/funasr/runtime/html5/static/main.js b/funasr/runtime/html5/static/main.js
index be57df145..9317778a9 100644
--- a/funasr/runtime/html5/static/main.js
+++ b/funasr/runtime/html5/static/main.js
@@ -145,7 +145,9 @@ function stop() {
 	isRec = false;
     info_div.innerHTML="请等候...";
 	btnStop.disabled = true;
-	setTimeout(function(){btnStart.disabled = false;info_div.innerHTML="请点击开始";}, 3000 );
+	setTimeout(function(){
+		console.log("call stop ws!");
+		wsconnecter.wsStop();btnStart.disabled = false;info_div.innerHTML="请点击开始";}, 3000 );
 	rec.stop(function(blob,duration){
   
 		console.log(blob);
diff --git a/funasr/runtime/html5/static/wsconnecter.js b/funasr/runtime/html5/static/wsconnecter.js
index dfa823551..676a94ae5 100644
--- a/funasr/runtime/html5/static/wsconnecter.js
+++ b/funasr/runtime/html5/static/wsconnecter.js
@@ -28,7 +28,11 @@ function WebSocketConnectMethod( config ) { //定义socket连接方法类
 		if ( 'WebSocket' in window ) {
 			speechSokt = new WebSocket( Uri ); // 定义socket连接对象
 			speechSokt.onopen = function(e){onOpen(e);}; // 定义响应函数
-			speechSokt.onclose = function(e){onClose(e);};
+			speechSokt.onclose = function(e){
+			    console.log("onclose ws!");
+			    speechSokt.close();
+				onClose(e);
+				};
 			speechSokt.onmessage = function(e){onMessage(e);};
 			speechSokt.onerror = function(e){onError(e);};
 			return 1;
@@ -42,6 +46,7 @@ function WebSocketConnectMethod( config ) { //定义socket连接方法类
 	// 定义停止与发送函数
 	this.wsStop = function () {
 		if(speechSokt != undefined) {
+			console.log("stop ws!");
 			speechSokt.close();
 		}
 	};
diff --git a/funasr/runtime/python/websocket/wss_srv_asr.py b/funasr/runtime/python/websocket/wss_srv_asr.py
index baaa094b9..661e174de 100644
--- a/funasr/runtime/python/websocket/wss_srv_asr.py
+++ b/funasr/runtime/python/websocket/wss_srv_asr.py
@@ -62,13 +62,32 @@ inference_pipeline_asr_online = pipeline(
     update_model='v1.0.4'
     mode='paraformer_streaming')
 
-print("model loaded")
+print("model loaded! only support one client at the same time now!!!!")
 
+async def ws_reset(websocket):
+    print("ws reset now, total num is ",len(websocket_users))
+    websocket.param_dict_asr_online = {"cache": dict()}
+    websocket.param_dict_vad = {'in_cache': dict(), "is_final": True}
+    websocket.param_dict_asr_online["is_final"]=True
+    audio_in=b''.join(np.zeros(int(16000),dtype=np.int16))
+    inference_pipeline_vad(audio_in=audio_in, param_dict=websocket.param_dict_vad)
+    inference_pipeline_asr_online(audio_in=audio_in, param_dict=websocket.param_dict_asr_online)
+    await websocket.close()
+    
+    
+async def clear_websocket():
+   for websocket in websocket_users:
+       await ws_reset(websocket)
+   websocket_users.clear()
+ 
+ 
+       
 async def ws_serve(websocket, path):
     frames = []
     frames_asr = []
     frames_asr_online = []
     global websocket_users
+    await clear_websocket()
     websocket_users.add(websocket)
     websocket.param_dict_asr = {}
     websocket.param_dict_asr_online = {"cache": dict()}
@@ -140,7 +159,8 @@ async def ws_serve(websocket, path):
 
      
     except websockets.ConnectionClosed:
-        print("ConnectionClosed...", websocket_users)
+        print("ConnectionClosed...", websocket_users,flush=True)
+        await ws_reset(websocket)
         websocket_users.remove(websocket)
     except websockets.InvalidState:
         print("InvalidState...")