diff --git a/examples/start-tailwind/app.config.ts b/examples/start-tailwind/app.config.ts
index c884830..7e61dd7 100644
--- a/examples/start-tailwind/app.config.ts
+++ b/examples/start-tailwind/app.config.ts
@@ -29,6 +29,7 @@ export default defineConfig({
     alias: {
       // For `readable-stream` to properly resolve Cloudflare runtime polyfill
       "process/": "process",
+      "buffer/": "buffer",
     },
     esbuild: {
       options: {