diff --git a/common/config/subspaces/default/pnpm-lock.yaml b/common/config/subspaces/default/pnpm-lock.yaml
index 34f91b48a..42e09407b 100644
--- a/common/config/subspaces/default/pnpm-lock.yaml
+++ b/common/config/subspaces/default/pnpm-lock.yaml
@@ -2841,6 +2841,9 @@ importers:
       '@coze-arch/ts-config':
         specifier: workspace:*
         version: link:../../../config/ts-config
+      '@coze-arch/vitest-config':
+        specifier: workspace:*
+        version: link:../../../config/vitest-config
       '@cozeloop/tailwind-config':
         specifier: workspace:*
         version: link:../tailwind-config
diff --git a/frontend/packages/cozeloop/i18n/src/i18n.ts b/frontend/packages/cozeloop/i18n/src/i18n.ts
index 40e588913..4b1c6da24 100644
--- a/frontend/packages/cozeloop/i18n/src/i18n.ts
+++ b/frontend/packages/cozeloop/i18n/src/i18n.ts
@@ -24,6 +24,7 @@ async function initIntl(options: IntlClientOptions = {}) {
       lookupCookie: 'i18next',
       lookupLocalStorage: 'i18next',
       caches: ['cookie'],
+      ...options.detection,
     },
     resources: {
       'zh-CN': {
@@ -36,8 +37,4 @@ async function initIntl(options: IntlClientOptions = {}) {
   });
 }
 
-I18n.t('please_add');
-
-I18n.t('Confirm');
-
 export { I18n, initIntl };
diff --git a/frontend/packages/cozeloop/intl/src/intl-client.ts b/frontend/packages/cozeloop/intl/src/intl-client.ts
index 35e033bf5..231385308 100644
--- a/frontend/packages/cozeloop/intl/src/intl-client.ts
+++ b/frontend/packages/cozeloop/intl/src/intl-client.ts
@@ -22,6 +22,10 @@ export class IntlClient {
     return i18next.language;
   }
 
+  get language() {
+    return i18next.language;
+  }
+
   async setLang(lng: string) {
     await i18next.changeLanguage(lng);
   }
diff --git a/frontend/packages/cozeloop/prompt-components/package.json b/frontend/packages/cozeloop/prompt-components/package.json
index 2ee6d9d0b..ba4ab8822 100644
--- a/frontend/packages/cozeloop/prompt-components/package.json
+++ b/frontend/packages/cozeloop/prompt-components/package.json
@@ -44,6 +44,7 @@
     "@coze-arch/bot-typings": "workspace:*",
     "@coze-arch/eslint-config": "workspace:*",
     "@coze-arch/ts-config": "workspace:*",
+    "@coze-arch/vitest-config": "workspace:*",
     "@cozeloop/tailwind-config": "workspace:*",
     "@types/lodash-es": "^4.17.10",
     "@types/react": "18.2.37",