diff --git a/website/docusaurus.config.js b/website/docusaurus.config.js
index c596616..51fdcf1 100644
--- a/website/docusaurus.config.js
+++ b/website/docusaurus.config.js
@@ -78,6 +78,11 @@ const config = {
           // },
           { to: '/changelog', label: 'Changelog', position: 'left' },
           { to: '/api', label: 'API', position: 'left' },
+          {
+            href: 'https://demo.tianji.msgbyte.com/',
+            label: 'Demo',
+            position: 'right',
+          },
           {
             href: 'https://discord.gg/8Vv47wAEej',
             label: 'Discord',