diff --git a/build/icon.ico b/build/icon.ico
new file mode 100644
index 0000000000000000000000000000000000000000..4c1cf0ba07ca32eee38aded9ea8cf33a0863600b
Binary files /dev/null and b/build/icon.ico differ
diff --git a/build/trayTemplate.png b/build/trayTemplate.png
new file mode 100644
index 0000000000000000000000000000000000000000..32242e0d1d6b09ad3ae2a20864e77ce4519130a8
Binary files /dev/null and b/build/trayTemplate.png differ
diff --git a/electron/main/window/create.ts b/electron/main/window/create.ts
index a2f180ef4d30b954f35bb038adaaa89d76657e2b..a06b3b2b3d991918434b45013f86bf6ab7675632 100644
--- a/electron/main/window/create.ts
+++ b/electron/main/window/create.ts
@@ -13,7 +13,6 @@ import { BrowserWindow, app, ipcMain, Menu } from 'electron';
 import { options as allWindow } from './options';
 import { updateConf } from '../common/conf';
 import { isLinux } from '../common/platform';
-import { iconPath } from './options';
 
 // 存储所有创建的窗口实例，用于全局访问
 const windowInstances: Map<string, BrowserWindow> = new Map();
@@ -121,7 +120,6 @@ function setupWindowOpenHandler(win: BrowserWindow) {
           width,
           height,
           autoHideMenuBar: true,
-          icon: iconPath,
           x,
           y,
           resizable: true,
diff --git a/electron/main/window/options.ts b/electron/main/window/options.ts
index 356349cb3677f7aaf0d3e2361892a056c7118e51..3bfe3679133a13cf6426d8af52ac691b345a802b 100644
--- a/electron/main/window/options.ts
+++ b/electron/main/window/options.ts
@@ -7,9 +7,7 @@
 // IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
 // PURPOSE.
 // See the Mulan PSL v2 for more details.
-import path from 'path';
 import { isLinux } from '../common/platform';
-import electron from 'electron';
 
 export interface allWindowType {
   [propName: string]: {
@@ -48,9 +46,6 @@ const adjustWindowSize = (
   return result;
 };
 
-export const iconPath = electron.app.isPackaged
-  ? 'dist/favicon.ico'
-  : path.join(__dirname, '../../public/app_favicon.ico');
 export const options: allWindowType = {
   mainWindow: {
     id: 'mainWindow',
@@ -64,7 +59,6 @@ export const options: allWindowType = {
       show: true,
       alwaysOnTop: false,
       useContentSize: true,
-      icon: iconPath,
       ...getLinuxSpecificOptions(),
     }),
     hash: '/',
@@ -82,7 +76,6 @@ export const options: allWindowType = {
       alwaysOnTop: true,
       useContentSize: true,
       titleBarStyle: 'hidden',
-      icon: iconPath,
       ...getLinuxSpecificOptions(),
     }),
     hash: '/chat',
diff --git a/electron/main/window/tray.ts b/electron/main/window/tray.ts
index 246afec825706ba47057b7e687dd2bba28e99f3c..0747a77d741e5bdc97018a367978f66c84ea27f7 100644
--- a/electron/main/window/tray.ts
+++ b/electron/main/window/tray.ts
@@ -75,9 +75,9 @@ export function createTray(): Tray {
     },
   ];
   const iconPath =
-    process.platform === 'win32'
-      ? path.join(__dirname, '../app_favicon.ico')
-      : path.join(__dirname, '../favicon.ico');
+    process.platform === 'darwin'
+      ? path.join(__dirname, '../trayTemplate.png')
+      : path.join(__dirname, '../icon.png');
   appTray = new Tray(iconPath);
   const contextMenu = Menu.buildFromTemplate(trayMenus);
   appTray.setToolTip('EulerCopilot');
diff --git a/package.json b/package.json
index a23c463c84d5c213ab127ab6d740c07160730ea0..6319a23d0bf59247188f00f30a5938e9bf5c167a 100644
--- a/package.json
+++ b/package.json
@@ -86,9 +86,9 @@
       "oneClick": false,
       "allowElevation": true,
       "allowToChangeInstallationDirectory": true,
-      "installerIcon": "dist/app_favicon.ico",
-      "uninstallerIcon": "dist/app_favicon.ico",
-      "installerHeaderIcon": "dist/app_favicon.ico",
+      "installerIcon": "build/icon.ico",
+      "uninstallerIcon": "build/icon.ico",
+      "installerHeaderIcon": "build/icon.ico",
       "createDesktopShortcut": true,
       "createStartMenuShortcut": true,
       "shortcutName": "EulerCopilot",
diff --git a/public/app_favicon.ico b/public/app_favicon.ico
deleted file mode 100644
index 71f3ce0b8e3f2596c44e5fa3f6364b58ee335f58..0000000000000000000000000000000000000000
Binary files a/public/app_favicon.ico and /dev/null differ
diff --git a/scripts/rollup.config.ts b/scripts/rollup.config.ts
index b688d5f4e34dca5847f8db163613c478c79cec29..7761d5ff751630a3b41ebc2eae5fc0893d28a1f5 100644
--- a/scripts/rollup.config.ts
+++ b/scripts/rollup.config.ts
@@ -44,10 +44,9 @@ export default function (opts: ConfigOptions) {
         },
       }),
       copy({
-        // 复制 favicon.ico 到指定目录
         targets: [
-          { src: 'public/app_favicon.ico', dest: 'dist' },
-          { src: 'public/favicon.ico', dest: 'dist' },
+          { src: 'build/trayTemplate.png', dest: 'dist' },
+          { src: 'build/icon.png', dest: 'dist' },
         ],
       }),
       replace({