diff --git a/docs/.vitepress/config.mts b/docs/.vitepress/config.mts
index f5b264a..014e8d9 100644
--- a/docs/.vitepress/config.mts
+++ b/docs/.vitepress/config.mts
@@ -2,6 +2,8 @@ import { defineConfig } from 'vitepress'
 
 // https://vitepress.dev/reference/site-config
 export default defineConfig({
+  base: '/treefmt.go/',
+
   title: "Treefmt",
   description: "one CLI to format your repo",