diff --git a/vite.config.ts b/vite.config.ts
index ce22ed1..aa08414 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,8 +1,12 @@
 import react from '@vitejs/plugin-react'
-import { defineConfig } from 'vite'
+import { defineConfig, loadEnv } from 'vite'
 
-// https://vitejs.dev/config/
-export default defineConfig({
-  base: '/RubyLive/',
-  plugins: [react()],
-})
+export default ({ mode }) => {
+  // Load app-level env vars to node-level env vars.
+  process.env = { ...process.env, ...loadEnv(mode, process.cwd()) }
+
+  return defineConfig({
+    base: '/RubyLive/',
+    plugins: [react()],
+  })
+}