diff --git a/main/.vitepress/config.mjs b/main/.vitepress/config.mjs
index d071af0316..a71769a18e 100644
--- a/main/.vitepress/config.mjs
+++ b/main/.vitepress/config.mjs
@@ -332,8 +332,6 @@ export default defineConfig({
           collapsed: true,
           items: [],
         },
-      ],
-      '/reference/': [
         {
           text: 'ERTP API',
           link: '/reference/ertp-api/',