diff --git a/packages/fes-plugin-locale/src/index.js b/packages/fes-plugin-locale/src/index.js
index 2aea0411..0a80c79e 100644
--- a/packages/fes-plugin-locale/src/index.js
+++ b/packages/fes-plugin-locale/src/index.js
@@ -64,9 +64,6 @@ export default (api) => {
 
         const { baseNavigator, ...otherConfig } = userConfig;
 
-        const title = api.config.title || 'fes.js';
-        const isLocaleTitle = title.startsWith('$');
-
         api.writeTmpFile({
             path: join(namespace, 'locales.js'),
             content: Mustache.render(readFileSync(join(__dirname, 'runtime/locales.js.tpl'), 'utf-8'), {
@@ -84,8 +81,6 @@ export default (api) => {
                 REPLACE_DEFAULT_OPTIONS: JSON.stringify(otherConfig, null, 2),
                 BASE_NAVIGATOR: baseNavigator,
                 VUE_I18N_PATH: 'vue-i18n',
-                TITLE: title.slice(1),
-                IS_LOCALE_TITle: isLocaleTitle,
             }),
         });
 
diff --git a/packages/fes-template/src/app.jsx b/packages/fes-template/src/app.jsx
index 5407043a..05e67a6d 100644
--- a/packages/fes-template/src/app.jsx
+++ b/packages/fes-template/src/app.jsx
@@ -3,9 +3,9 @@ import { ref, watch } from 'vue';
 import PageLoading from '@/components/pageLoading.vue';
 import UserCenter from '@/components/userCenter.vue';
 
-export function onLocaleChange({ locale }) {
+export function onLocaleChange({ locale, t }) {
     // 切换语言
-    console.log(locale);
+    console.log(locale, t);
 }
 
 export const beforeRender = {