diff --git a/package.json b/package.json
index e37b739..6e1d396 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "author": "ShawnPhang",
   "scripts": {
-    "prepared": "npm i && cd service && npm i",
+    "prepared": "npm i && cd service && PUPPETEER_DOWNLOAD_BASE_URL=https://cdn.npmmirror.com/binaries/chrome-for-testing npm i",
     "serve": "npm run dev & cd service && npm run dev",
     "dev": "cross-env NODE_ENV=development vite",
     "build": "cross-env NODE_ENV=production && vite build",