diff --git a/lib/page-loader.js b/lib/page-loader.js
index 81f6b8e6..9c7c1dc2 100644
--- a/lib/page-loader.js
+++ b/lib/page-loader.js
@@ -72,7 +72,7 @@ export default class PageLoader {
     let scriptRoute = route
 
     if (__NEXT_DATA__.nextExport) {
-      scriptRoute = route === '/' ? '/index.js' : `${route}/index.js`
+      scriptRoute = route === '/' ? '/index.js' : `${route}.js`
     }
 
     const script = document.createElement('script')