diff --git a/package.json b/package.json
index 5955e9f..9c9774e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "aix-win-ws",
-  "version": "2.5.7",
+  "version": "2.5.8",
   "description": "",
   "main": "./out/main/index.js",
   "author": "上海交大重庆人工智能研究院",
diff --git a/src/main/index.js b/src/main/index.js
index 7f7eee1..f43c571 100644
--- a/src/main/index.js
+++ b/src/main/index.js
@@ -7,6 +7,7 @@ import Logger from './logger' // 日志封装
 import chat from './chat'     // chat封装
 import Store from './store'   // Store封装
 import updateInit from './update'
+
 // 代理 electron/remote
 // 第一步：引入remote
 import remote from '@electron/remote/main'
@@ -41,7 +42,7 @@ if(!gotTheLock){
     }
   })
 }
-
+let logoIco = import.meta.env.MODE==='yc'||import.meta.env.MODE==='yc2'?'../../resources/yc-logo.png':'../../resources/logo2.ico'
 //登录窗口
 function createLoginWindow() {
   if (loginWindow) return
@@ -53,7 +54,7 @@ function createLoginWindow() {
     autoHideMenuBar: true,
     maximizable: false,
     resizable: false,
-    icon: join(__dirname, '../../resources/logo2.ico'),
+    icon: join(__dirname, logoIco),
     ...(process.platform === 'linux' ? { icon } : {}),
     webPreferences: {
       defaultEncoding: 'utf-8',
@@ -95,7 +96,7 @@ function createMainWindow() {
     frame: false, // 无边框
     autoHideMenuBar: true,
     maximizable: false,
-    icon: join(__dirname, '../../resources/logo2.ico'),
+    icon: join(__dirname, logoIco),
     ...(process.platform === 'linux' ? { icon } : {}),
     webPreferences: {
       defaultEncoding: 'utf-8',
diff --git a/src/renderer/src/components/window-tools/index.vue b/src/renderer/src/components/window-tools/index.vue
index 2e40c52..b6b15f4 100644
--- a/src/renderer/src/components/window-tools/index.vue
+++ b/src/renderer/src/components/window-tools/index.vue
@@ -38,6 +38,7 @@ const closeWindow = () => {
   ElMessageBox.confirm('确认退出系统吗?', '提示', {
     confirmButtonText: '确定',
     cancelButtonText: '取消',
+    customClass: 'login-close-tool',
     type: 'warning'
   }).then(() => {
     userStore.logOut().then(() => {
@@ -54,7 +55,11 @@ onMounted(() =>{
 })
 
 </script>
-
+<style>
+.login-close-tool {
+  -webkit-app-region: no-drag;
+}
+</style>
 <style lang="scss" scoped>
 .header-tool {
   width: 100%;
@@ -81,4 +86,4 @@ onMounted(() =>{
     }
   }
 }
-</style>
\ No newline at end of file
+</style>
diff --git a/src/renderer/src/utils/tool.js b/src/renderer/src/utils/tool.js
index 1dbc2be..a83cbd1 100644
--- a/src/renderer/src/utils/tool.js
+++ b/src/renderer/src/utils/tool.js
@@ -248,10 +248,11 @@ export function toolWindow(type, {url, isConsole, isWeb=true, option={}}) {
   const devUrl = `${BaseUrl}${url}`
   const buildUrl = path.join(__dirname, 'index.html')
   const urlAll = isDev ? devUrl : buildUrl
+  let logoIco = import.meta.env.MODE==='yc'||import.meta.env.MODE==='yc2'?'/resources/yc-logo.png':'/resources/logo2.ico'
   return new Promise(async(resolve) => {
     const config = {
       width, height,
-      icon: path.join(appPath, '/resources/logo2.ico'),
+      icon: path.join(appPath, logoIco),
       webPreferences: {
         preload: path.join(API.preloadPath, '/index.js'),
         sandbox: false,