diff --git a/docs/.vitepress/config.mts b/docs/.vitepress/config.mts
index 6cc371a9e..b14511fd7 100644
--- a/docs/.vitepress/config.mts
+++ b/docs/.vitepress/config.mts
@@ -94,6 +94,10 @@ export default defineConfig({
       message: `${feedback} (rev: ${commitRef})`,
       copyright: `© ${new Date().getFullYear()}, <a href="https://github.com/nbats">nbats</a>, <a href="https://github.com/taskylizard">taskylizard</a> and contributors.`
     },
+    editLink: {
+      pattern: 'https://github.com/fmhy/FMHYEdit/edit/main/docs/:path',
+      text: '📝 Edit this page'
+    },
     outline: 'deep',
     logo: '/fmhy.ico',
     nav: [