diff --git a/.env b/.env
index f929146c..40c8732b 100644
--- a/.env
+++ b/.env
@@ -18,4 +18,4 @@ VITE_AUTH_ROUTE_MODE=static
 VITE_ROUTE_HOME=home
 
 # default menu icon
-VITE_MENU_ICON=mdi:menu
\ No newline at end of file
+VITE_MENU_ICON=mdi:menu
diff --git a/src/service/api/route.ts b/src/service/api/route.ts
index 0f8b5a32..8138470e 100644
--- a/src/service/api/route.ts
+++ b/src/service/api/route.ts
@@ -1,20 +1,15 @@
 import { request } from '../request';
 
-/**
- * Get user routes
- *
- * @param example Whether to use example data, default: 0
- */
-export function fetchGetUserRoutes(example: '0' | '1' = '0') {
-  return request<Api.Route.UserRoute>({ url: '/route/getUserRoutes', params: { example } });
+/** get user routes */
+export function fetchGetUserRoutes() {
+  return request<Api.Route.UserRoute>({ url: '/route/getUserRoutes' });
 }
 
 /**
- * Whether the route is exist
+ * whether the route is exist
  *
- * @param routeName Route name
- * @param example Whether to use example data, default: 0
+ * @param routeName route name
  */
-export function fetchIsRouteExist(routeName: string, example: '0' | '1' = '0') {
-  return request<boolean>({ url: '/route/isRouteExist', params: { routeName, example } });
+export function fetchIsRouteExist(routeName: string) {
+  return request<boolean>({ url: '/route/isRouteExist', params: { routeName } });
 }