diff --git a/forge.config.js b/forge.config.js
index eb97f1c..ca8d8bf 100644
--- a/forge.config.js
+++ b/forge.config.js
@@ -39,7 +39,7 @@ module.exports = {
           productName: 'BingGPT',
           description: 'AI-powered copilot',
           productDescription: 'AI-powered copilot',
-          version: '0.3.3',
+          version: '0.3.4',
           categories: ['Utility'],
           maintainer: 'dice2o',
           homepage: 'https://github.com/dice2o/BingGPT',
@@ -56,7 +56,7 @@ module.exports = {
           productName: 'BingGPT',
           description: 'AI-powered copilot',
           productDescription: 'AI-powered copilot',
-          version: '0.3.3',
+          version: '0.3.4',
           categories: ['Utility'],
           maintainer: 'dice2o',
           homepage: 'https://github.com/dice2o/BingGPT',
diff --git a/main.js b/main.js
index fdd842a..c0592e5 100644
--- a/main.js
+++ b/main.js
@@ -197,14 +197,9 @@ const createWindow = () => {
         label: 'Reset',
         visible: parameters.selectionText.trim().length === 0,
         click: () => {
-          const session = mainWindow.webContents.session
-          session
-            .clearStorageData({
-              storages: ['localstorage', 'cookies'],
-            })
-            .then(() => {
-              mainWindow.reload()
-            })
+          mainWindow.webContents.session.clearStorageData().then(() => {
+            mainWindow.reload()
+          })
         },
       },
       {
@@ -219,7 +214,7 @@ const createWindow = () => {
         },
       },
       {
-        label: 'BingGPT v0.3.3',
+        label: 'BingGPT v0.3.4',
         visible: parameters.selectionText.trim().length === 0,
         click: () => {
           shell.openExternal('https://github.com/dice2o/BingGPT/releases')
@@ -232,7 +227,7 @@ const createWindow = () => {
     isDarkMode ? 'dark' : 'light'
   }schemeovr=1&FORM=SHORUN&udscs=1&udsnav=1&setlang=${locale}&features=udssydinternal&clientscopes=windowheader,coauthor,chat,&udsframed=1`
   const userAgent =
-    'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36 Edg/112.0.0.0'
+    'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36 Edg/114.0.0.0'
   mainWindow.loadURL(bingUrl)
   // Open links in default browser
   mainWindow.webContents.setWindowOpenHandler(({ url }) => {
diff --git a/package-lock.json b/package-lock.json
index faa4118..6cc6382 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "binggpt",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "binggpt",
-      "version": "0.3.3",
+      "version": "0.3.4",
       "license": "Apache-2.0",
       "dependencies": {
         "electron-context-menu": "^3.6.1",
diff --git a/package.json b/package.json
index 8a3e989..f5e3198 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "binggpt",
   "productName": "BingGPT",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "description": "AI-powered copilot",
   "author": "dice2o",
   "license": "Apache-2.0",
diff --git a/preload.js b/preload.js
index 12ef52a..73c9784 100644
--- a/preload.js
+++ b/preload.js
@@ -82,7 +82,7 @@ window.addEventListener('DOMContentLoaded', () => {
   const composeWrapper = document.getElementsByClassName(
     'uds_coauthor_wrapper'
   )[0]
-  const composeMain = document.getElementsByClassName('main')[0]
+  const composeMain = document.getElementsByClassName('sidebar')[0]
   const insertBtn = document.getElementById('insert_button')
   const previewText = document.getElementById('preview_text')
   const previewOptions = document.getElementsByClassName('preview-options')[0]
@@ -90,8 +90,7 @@ window.addEventListener('DOMContentLoaded', () => {
     composeWrapper.style.cssText = 'margin-top: -64px'
   }
   if (composeMain) {
-    composeMain.style.cssText =
-      'height: calc(100% - 64px); margin-top: 64px; padding: 20px 10px'
+    composeMain.style.cssText = 'height: calc(100% - 64px); margin-top: 64px'
   }
   if (insertBtn) {
     insertBtn.style.cssText = 'display: none'
@@ -338,9 +337,32 @@ const markdownHandler = (element) => {
       return `> **${content}**`
     },
   })
+  turndownService.addRule('latex', {
+    filter: (node) => {
+      return node.classList.contains('katex-block')
+    },
+    replacement: (content, node) => {
+      return `$$${node.querySelector('annotation').innerHTML}$$`
+    },
+  })
+  turndownService.addRule('inlineLatex', {
+    filter: (node) => {
+      return node.classList.contains('katex')
+    },
+    replacement: (content, node) => {
+      return `$${node.querySelector('annotation').innerHTML}$`
+    },
+  })
   const mdDataURL = Buffer.from(
-    turndownService.turndown(element),
+    turndownService.turndown(element) + '\n',
     'utf-8'
   ).toString('base64')
   ipcRenderer.send('export-data', 'md', mdDataURL)
 }
+
+// Fix copy issue
+window.addEventListener('copy', (event) => {
+  const selection = document.getSelection()
+  event.clipboardData.setData('text/plain', selection.toString())
+  event.preventDefault()
+})