diff --git a/docs/content/docs/5.v9/4.api/3.compiler-macros.md b/docs/content/docs/5.v9/4.api/3.compiler-macros.md
index 951c5f74c..26c85f294 100644
--- a/docs/content/docs/5.v9/4.api/3.compiler-macros.md
+++ b/docs/content/docs/5.v9/4.api/3.compiler-macros.md
@@ -25,8 +25,8 @@ defineI18nRoute({
 defineI18nRoute(route: I18nRoute | false) => void
 
 interface I18nRoute {
-  paths?: Record<string, string>
-  locales?: string[]
+  paths?: Record<Locale, `/${string}`>
+  locales?: Locale[]
 }
 ```
 
@@ -42,12 +42,12 @@ An object accepting the following i18n route settings:
 
 - **`paths`**
 
-  - **Type**: `Record<Locale, string>`
+  - **Type**: `Record<Locale, `/${string}`>`
 
     Customize page component routes per locale. You can specify static and dynamic paths for vue-router.
 
 - **`locales`**
 
-  - **Type**: `string[]`
+  - **Type**: `Locale[]`
 
     Some locales to which the page component should be localized.
diff --git a/src/runtime/composables/index.ts b/src/runtime/composables/index.ts
index 0e833679b..a62ece83a 100644
--- a/src/runtime/composables/index.ts
+++ b/src/runtime/composables/index.ts
@@ -401,7 +401,6 @@ export function useBrowserLocale(): string | null {
   const headers = useRequestHeaders(['accept-language'])
   return (
     findBrowserLocale(
-       
       normalizedLocales as LocaleObject[],
       import.meta.client ? (navigator.languages as string[]) : parseAcceptLanguage(headers['accept-language'] || '')
     ) || null
@@ -468,7 +467,7 @@ export interface I18nRoute {
    *
    * @description You can specify static and dynamic paths for vue-router.
    */
-  paths?: Partial<Record<Locale, string>>
+  paths?: Partial<Record<Locale, `/${string}`>>
   /**
    * Some locales to which the page component should be localized.
    */