diff --git a/astro/astro.config.mjs b/astro/astro.config.mjs
index f0f559c..b41d650 100644
--- a/astro/astro.config.mjs
+++ b/astro/astro.config.mjs
@@ -4,6 +4,7 @@ import preact from "@astrojs/preact";
 import tailwindcss from "@tailwindcss/vite";
 import graphql from "@rollup/plugin-graphql";
 import playformCompress from "@playform/compress";
+import { getFiles } from "./src/build/files.ts";
 
 // https://astro.build/config
 export default defineConfig({
@@ -13,7 +14,14 @@ export default defineConfig({
     JSON: true,
     JavaScript: false,
     HTML: true
-  })],
+  }), {
+    name: "download-files",
+    hooks: {
+      "astro:build:start": async ({ }) => {
+        await getFiles();
+      }
+    }
+  }],
   output: "static",
   prefetch: true,
   build: {
diff --git a/astro/src/build/files.ts b/astro/src/build/files.ts
index 2393d6d..c0f650d 100644
--- a/astro/src/build/files.ts
+++ b/astro/src/build/files.ts
@@ -1 +1,3 @@
 // This file gets files, and puts them in the public folder before starting the build.
+export async function getFiles() {
+}