diff --git a/docs/.vuepress/config.js b/docs/.vuepress/config.js
index 97de03b..e7d6bf1 100644
--- a/docs/.vuepress/config.js
+++ b/docs/.vuepress/config.js
@@ -7,7 +7,7 @@ export default defineUserConfig({
   ...meta,
   theme,
   plugins,
-  base: process.env.VUEPRESS_BASE ?? '/',
+  base: process.env.VUEPRESS_BASE ? `/${process.env.VUEPRESS_BASE}/` : '/',
   locales:{
     // The key is the path for the locale to be nested under.
     // As a special case, the default locale can use '/' as its path.