diff --git a/deploy/prod/Dockerfile b/deploy/prod/Dockerfile
index a01ebb90a62710c90e3ec406fdda8013ca01fcaf..8941a4a252a72cdc146fec44b0b9542fe1665f8d 100644
--- a/deploy/prod/Dockerfile
+++ b/deploy/prod/Dockerfile
@@ -23,7 +23,7 @@ RUN sed -i 's|repo.openeuler.org|mirrors.nju.edu.cn/openeuler|g' /etc/yum.repos.
     useradd -m -u 1001 -g eulercopilot -s /sbin/nologin eulercopilot && \
     passwd -l eulercopilot
 
-COPY --from=0 /opt/eulerCopilot-web/dist /usr/share/nginx/html
+COPY --from=0 /opt/eulerCopilot-web/dist/render /usr/share/nginx/html
 COPY --from=0 /opt/eulerCopilot-web/public /usr/share/nginx/html
 COPY --from=0 /opt/eulerCopilot-web/deploy/prod/nginx.conf.tmpl /home/eulercopilot/nginx.conf.tmpl
 COPY --from=0 /opt/eulerCopilot-web/deploy/prod/start.sh /home/eulercopilot/start.sh
diff --git a/electron/main/common/conf.ts b/electron/main/common/conf.ts
index 5f4c99ef5d9a0f81797a6c502a30ee268daeb533..d5ce45ff943cf56df37cfe901220071e984607bb 100644
--- a/electron/main/common/conf.ts
+++ b/electron/main/common/conf.ts
@@ -14,7 +14,7 @@ import { productObj } from './product';
 
 interface ICacheConf {
   theme: 'system' | 'light' | 'dark';
-  userLocale;
+  userLocale: string;
 }
 
 export const userDataPath = getUserDataPath(productObj.name);
diff --git a/electron/main/common/constants.ts b/electron/main/common/constants.ts
new file mode 100644
index 0000000000000000000000000000000000000000..859ab7b1e870de22c8a10b99b19069c6b8416f59
--- /dev/null
+++ b/electron/main/common/constants.ts
@@ -0,0 +1,8 @@
+const THEME_COLOR_MAP = {
+  'dark': '#1f2329',
+  'light': '#ffffff'
+}
+
+export {
+  THEME_COLOR_MAP
+}
\ No newline at end of file
diff --git a/electron/main/window/create.ts b/electron/main/window/create.ts
index 1f29b725c379ef45c243dfa3d93ad10eba5336fb..87c4bf10b441767280eb963b1a42ff9f136d4e5b 100644
--- a/electron/main/window/create.ts
+++ b/electron/main/window/create.ts
@@ -13,6 +13,7 @@ import { BrowserWindow, app, globalShortcut, ipcMain } from 'electron';
 import { options as allWindow } from './options';
 import { updateConf } from '../common/conf';
 import { isLinux } from '../common/platform';
+import {THEME_COLOR_MAP} from '../common/constants'
 
 // 存储所有创建的窗口实例，用于全局访问
 const windowInstances: Map<string, BrowserWindow> = new Map();
@@ -22,12 +23,16 @@ export function createWindow(
   hash: string,
   id?: string,
 ): BrowserWindow {
+  const theme = process.env['EULERCOPILOT_THEME'] || 'light';
+  const backgroundColor = THEME_COLOR_MAP[theme] || '#ffffff'; 
   const win = new BrowserWindow({
     ...options,
+    backgroundColor,
     webPreferences: {
       nodeIntegration: true,
       contextIsolation: false,
       preload: path.join(__dirname, '../preload/index.js'),
+      devTools: !app.isPackaged,
     },
   });
 
@@ -37,7 +42,7 @@ export function createWindow(
   }
 
   if (app.isPackaged) {
-    win.loadFile(path.join(__dirname, `../index.html`), { hash });
+    win.loadFile(path.join(__dirname, `../render/index.html`), { hash });
   } else {
     win.loadURL(`http://localhost:${process.env.PORT}/#${hash}`);
   }
diff --git a/src/store/lang.ts b/src/store/lang.ts
index ef1f1796096384b511113ea1cd9f5a6b0b29a30b..cde209bc3f0bcaa9d97da2cab28151e7d2355f73 100644
--- a/src/store/lang.ts
+++ b/src/store/lang.ts
@@ -23,6 +23,8 @@ export const useLangStore = defineStore('lang', () => {
 
       electronProcess.env['EULERCOPILOT_NLS_CONFIG'] &&
         changeLanguage(nlsConfig.userLocale);
+    } else {
+      changeLanguage(language.value as 'zh_cn' | 'en');
     }
   });
   return {
diff --git a/vite.config.ts b/vite.config.ts
index 4e3ead95b625ea961423b28b8423df61285a4f08..90e864cea2b56dcc5783030287174f4f92d631f0 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -38,6 +38,7 @@ export default ({ mode }): UserConfigExport => {
       }),
     ],
     build: {
+      outDir: 'dist/render',
       rollupOptions: {
         output: {
           manualChunks(id) {