diff --git a/AutoClose/background.js b/AutoClose/background.js
index 285a6d5..b6c4808 100644
--- a/AutoClose/background.js
+++ b/AutoClose/background.js
@@ -17,11 +17,11 @@ chrome.windows.onRemoved.addListener(function (windowId) {
 });
 
 chrome.tabs.onUpdated.addListener(function (tabId, changeInfo, tab) {
-    if (tab.status === 'complete') {
+    if (tab.status === 'complete' && tab.active && isReady) {
+        isReady = false;
         // get state of is new tab; it sees like run more than one time, it may a problem
         chrome.storage.local.get(['newOpen', 'isBlackList', 'blackList', 'whiteList'], function (data) {
-            if (isReady && data.newOpen && tab.active) {
-                isReady = false;
+            if (data.newOpen) {
                 // set state of new tab
                 chrome.storage.local.set({newOpen: false});
 
@@ -30,19 +30,23 @@ chrome.tabs.onUpdated.addListener(function (tabId, changeInfo, tab) {
                         // black list mode
                         for (let i = 0; i < tabs.length; i++) {
                             for (let j = 0; j < data.blackList.length; j++) {
-                                if (tabs[i].id !== tab.id && !matchDomain(data.blackList[j], tabs[i].url)) {
+                                if (tabs[i].id !== tab.id && matchDomain(data.blackList[j], tabs[i].url)) {
                                     chrome.tabs.remove(tabs[i].id);
                                 }
                             }
                         }
                     } else {
+                        let isMatch = false;
                         // white list mode
                         for (let i = 0; i < tabs.length; i++) {
                             for (let j = 0; j < data.whiteList.length; j++) {
-                                if (tabs[i].id !== tab.id && matchDomain(data.whiteList[j], tabs[i].url)) {
-                                    chrome.tabs.remove(tabs[i].id);
+                                if (!matchDomain(data.whiteList[j], tabs[i].url)) {
+                                    isMatch = true;
                                 }
                             }
+                            if (!isMatch && tabs[i].id !== tab.id) {
+                                chrome.tabs.remove(tabs[i].id);
+                            }
                         }
                     }
 
@@ -54,22 +58,24 @@ chrome.tabs.onUpdated.addListener(function (tabId, changeInfo, tab) {
                         chrome.storage.local.set({closeNum: data.closeNum + tabs.length - 1});
                     });
                 });
-                isReady = true;
             }
         });
+        isReady = true;
     }
 });
 
-chrome.runtime.onInstalled.addListener(function () {
-    chrome.storage.local.set({
-        newOpen: true,
-        closeTimes: 0,
-        closeNum: 0,
-        lastCloseNum: 0,
-        isBlackList: true,
-        blackList: [],
-        whiteList: [],
-    });
+chrome.runtime.onInstalled.addListener(function (details) {
+    if (details.reason === 'install') {
+        chrome.storage.local.set({
+            newOpen: true,
+            closeTimes: 0,
+            closeNum: 0,
+            lastCloseNum: 0,
+            isBlackList: true,
+            blackList: [],
+            whiteList: [],
+        });
+    }
 });
 
 // Url domain match
diff --git a/AutoClose/manifest.json b/AutoClose/manifest.json
index 5456dde..5e7bb8c 100644
--- a/AutoClose/manifest.json
+++ b/AutoClose/manifest.json
@@ -1,6 +1,6 @@
 {
     "name": "AutoCloseTap",
-    "version": "0.9",
+    "version": "1.0",
     "manifest_version": 3,
     "description": "Tab-groups will be fixed in default，this extension can auto close pages when you close browser",
     "permissions": [
diff --git a/AutoClose/popup.css b/AutoClose/popup.css
index fecd45d..d463798 100644
--- a/AutoClose/popup.css
+++ b/AutoClose/popup.css
@@ -1,5 +1,5 @@
 body {
-    width: 125px;
+    width: 175px;
     height: 200px;
     margin: 20px 30px 20px 20px;
     padding: 0;
diff --git a/AutoClose/popup.html b/AutoClose/popup.html
index 62d22f7..0cf531b 100644
--- a/AutoClose/popup.html
+++ b/AutoClose/popup.html
@@ -41,6 +41,7 @@
                 <span class="slider round"></span>
             </label>
         </div>
+        <div id="tip" style="font-size: 10px">tips:</div>
         <div id="list"></div>
     </div>
 </div>
diff --git a/AutoClose/popup.js b/AutoClose/popup.js
index 2f3f634..092b1c8 100644
--- a/AutoClose/popup.js
+++ b/AutoClose/popup.js
@@ -5,9 +5,11 @@ chrome.storage.local.get(['closeTimes', 'closeNum', 'lastCloseNum', 'isBlackList
     if (data.isBlackList) {
         document.getElementById('listSwitch').checked = false;
         document.getElementById('displayList').innerText = '黑名单';
+        document.getElementById('tip').innerText = 'Tips: 以下网址会被关闭';
     } else {
         document.getElementById('listSwitch').checked = true;
         document.getElementById('displayList').innerText = '白名单';
+        document.getElementById('tip').innerText = 'Tips: 以下网址不会被关闭';
     }
 });
 
@@ -15,9 +17,11 @@ document.getElementById('listSwitch').addEventListener('change', function (event
     if (event.target.checked) {
         chrome.storage.local.set({isBlackList: false});
         document.getElementById('displayList').innerText = '白名单';
+        document.getElementById('tip').innerText = 'Tips: 以下网址不会被关闭';
     } else {
         chrome.storage.local.set({isBlackList: true});
         document.getElementById('displayList').innerText = '黑名单';
+        document.getElementById('tip').innerText = 'Tips: 以下网址会被关闭';
     }
     displayList();
 });
@@ -44,7 +48,26 @@ function displayList() {
         listElement.innerHTML = '';
         for (let i = 0; i < list.length; i++) {
             let listItem = document.createElement('div');
+            let deleteButton = document.createElement('button');
+            deleteButton.textContent = '-';
+            deleteButton.addEventListener('click', function () {
+                // 从列表中删除对应的项
+                list.splice(i, 1);
+                // 更新存储的列表
+                if (data.isBlackList) {
+                    chrome.storage.local.set({blackList: list});
+                } else {
+                    chrome.storage.local.set({whiteList: list});
+                }
+                // 重新显示列表
+                displayList();
+            });
+
+            listItem.style.width = '140px';
+            deleteButton.style.width = '25px';
+
             listItem.textContent = list[i];
+            listItem.appendChild(deleteButton);
             listElement.appendChild(listItem);
         }
 
@@ -53,7 +76,7 @@ function displayList() {
         let addButton = document.createElement('button');
         addButton.textContent = '+';
 
-        inputElement.style.width = '90px';
+        inputElement.style.width = '140px';
         addButton.style.width = '25px';
         inputElement.id = 'input';
         addButton.onclick = function () {