diff --git a/website/sidebars.js b/website/sidebars.js
index cac5306173..dc39c208fa 100644
--- a/website/sidebars.js
+++ b/website/sidebars.js
@@ -83,15 +83,9 @@
       items: [{type: 'autogenerated', dirName: 'topics'}]
     },
     {
-      'type': 'category',
-      'label': 'API Reference',
-      'link': {
-        type: 'generated-index',
-        title: 'API Reference',
-        description: 'API Reference of AutoGen modules and classes',
-        slug: 'reference',
-      },
-      'items': [{type: 'autogenerated', dirName: 'reference'}]
+      type: 'link',
+      label: 'API Reference',
+      href: '/docs/reference/agentchat/conversable_agent',
     },
     {
       type: 'doc',