diff --git a/config/config.ts b/config/config.ts
index 12835484..d4209c29 100644
--- a/config/config.ts
+++ b/config/config.ts
@@ -113,6 +113,15 @@ export default {
               icon: 'crown',
               component: './Admin',
               authority: ['admin'],
+              routes: [
+                {
+                  path: '/admin/sub-page',
+                  name: 'sub-page',
+                  icon: 'smile',
+                  component: './Welcome',
+                  authority: ['admin'],
+                },
+              ],
             },
             {
               component: './404',
diff --git a/src/utils/utils.ts b/src/utils/utils.ts
index 82e14a32..9ba73c20 100644
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@@ -30,11 +30,15 @@ export const getPageQuery = () => parse(window.location.href.split('?')[1]);
  * @param router [{}]
  * @param pathname string
  */
-export const getAuthorityFromRouter = <T extends { path?: string }>(
+export const getAuthorityFromRouter = <T extends Route>(
   router: T[] = [],
   pathname: string,
 ): T | undefined => {
-  const authority = router.find(({ path }) => path && pathRegexp(path).exec(pathname));
+  const authority = router.find(
+    ({ routes, path = '/' }) =>
+      (path && pathRegexp(path).exec(pathname)) ||
+      (routes && getAuthorityFromRouter(routes, pathname)),
+  );
   if (authority) return authority;
   return undefined;
 };