diff --git a/en/searchurl/bingAI/js/bing.js b/en/searchurl/bingAI/js/bing.js
index 52541c4..d3195d4 100644
--- a/en/searchurl/bingAI/js/bing.js
+++ b/en/searchurl/bingAI/js/bing.js
@@ -48,13 +48,17 @@ function onMessage(json, returnMessage) {
 	if (json.type == 3) {
 		onMessageIsOKClose = true;
 		returnMessage.getCatWebSocket().close(1000, 'ok');
-	} else if (json.type == 1) {
-		porserArguments(json.arguments);
-	} else if (json.type == 2) {
-		porserType2Item(json.item);
 	} else {
-		console.log(JSON.stringify(json));
-	}
+          talk = undefined;
+          localStorage.removeItem('LastChatJson');
+          if (json.type == 1) {
+	    porserArguments(json.arguments);
+	  } else if (json.type == 2) {
+	    porserType2Item(json.item);
+	  } else {
+	    console.log(JSON.stringify(json));
+	  }
+        }
 }
 
 
@@ -289,7 +293,7 @@ input_update_input_text_sstyle_show_update({ target: input_text });
 
 //开始新聊天按钮逻辑，仅在聊天复用
 restartNewChat.onclick = async () => {
-	await setLastChatJson(null);
+	localStorage.removeItem('LastChatJson');
 	await setLastInvocationId(1);
 	restart_button.onclick();
 }
diff --git a/en/searchurl/bingAI/js/bingChatHub.js b/en/searchurl/bingAI/js/bingChatHub.js
index e1816b9..ddea942 100644
--- a/en/searchurl/bingAI/js/bingChatHub.js
+++ b/en/searchurl/bingAI/js/bingChatHub.js
@@ -348,7 +348,7 @@ class Chat {
 	}
 }
 
-function URLTrue(magicUrl, thiePath) {
+function URLTrue(url, thiePath) {
   return url + thiePath;
 }
 
@@ -367,9 +367,10 @@ async function copyCookies(magicUrl) {}
  }
  */
 async function createChat(theChatType) {
-	let chatWithMagic = await getChatHubWithMagic();
-	let magicUrl = await getMagicUrl();
-	let restartNewChat = document.getElementById('restartNewChat');
+  let chatWithMagic = await getChatHubWithMagic();
+  let magicUrl = await getMagicUrl();
+  let restartNewChat = document.getElementById('restartNewChat');
+  
 	if(chatWithMagic=='repeat'){//如果是聊天复用
 		restartNewChat.classList.remove('onShow');
 		let resjson = await getLastChatJson();
@@ -385,11 +386,12 @@ async function createChat(theChatType) {
 			};
 		}
 	}
+  
   let mes;
   do {
     try {
-      let res = await fetch(URLTrue(magicUrl,'turing/conversation/create'),
-                            {credentials: 'include'});
+      let url = URLTrue(magicUrl,'turing/conversation/create');
+      let res = await fetch(url, {credentials: 'include'});
       let resjson = await res.json();
       if (!resjson.result || resjson.result.value != 'Success') {
         mes = resjson;
diff --git a/en/searchurl/func.html b/en/searchurl/func.html
index 26485f9..f73051e 100644
--- a/en/searchurl/func.html
+++ b/en/searchurl/func.html
@@ -57,7 +57,7 @@ body>ul{padding-left:0;}
   <li><label><input type="checkbox" onchange="location.href='i:2516777216'"/>Block dubious resources when blocking external scripts</label></li>
   <li><label><input type="checkbox" onchange="location.href='i:2533554432'"/>Use termux</label></li>
   <li><label><input type="checkbox" onchange="location.href='i:2567108864'"/>webview debug</label></li>
-  <li><label><input type="checkbox" onchange="location.href='i:25134217728'"/>fullscreen playing w/o ligntness & volumn gestures</label></li>
+  <li><label><input type="checkbox" onchange="location.href='i:25134217728'"/>fullscreen playing w/o brightness & volumn gestures</label></li>
 </ul>
 <script>
   checkBoxes=document.getElementsByTagName("input");