diff --git a/build/prepare-production.js b/build/prepare-production.js
index 8f9db14..ca86c52 100644
--- a/build/prepare-production.js
+++ b/build/prepare-production.js
@@ -1,11 +1,11 @@
 // What's all this?
 // When preparing your app for production, Astro needs to be built first.
-// Astro builds with the index file pointing to the wrong path for CSS, as it's using "/assets/" instead of "./assets/", that one dot is important.
+// Astro builds with the index file pointing to the wrong path for CSS, as it's using "/_astro/" instead of "./_astro/", that one dot is important.
 // This file will quickly fix that for you, also it's part of the `yarn build` command so you don't need to worry about it each time you build.
 var replace = require("replace");
 replace({
-    regex: "/assets/",
-    replacement: "./assets/",
+    regex: "/_astro/",
+    replacement: "./_astro/",
     paths: ['./app/index.html'],
     recursive: true,
     silent: true,