diff --git a/src/app.tsx b/src/app.tsx
index 5d45904..026224b 100644
--- a/src/app.tsx
+++ b/src/app.tsx
@@ -9,7 +9,7 @@ export default function App() {
   return (
     <MetaProvider>
       <Router
-        base={process.env.BASE_PATH}
+        base={import.meta.env.SERVER_BASE_URL}
         root={(props) => (<Suspense>{props.children}</Suspense>)}
       >
         <FileRoutes />