diff --git a/bin/build-demo b/bin/build-demo
deleted file mode 100755
index a4690fc..0000000
--- a/bin/build-demo
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/usr/bin/env node
-const fs = require('fs')
-const path = require('path')
-
-const { render } = require('..')
-const resume = require('resume-schema/sample.resume.json')
-
-const dest = path.resolve(__dirname, '../public');
-const html = render(resume)
-
-fs.mkdirSync(dest, { recursive: true })
-fs.writeFileSync(path.resolve(dest, 'index.html'), html)
diff --git a/bin/cli.js b/bin/cli.js
new file mode 100755
index 0000000..4e35eab
--- /dev/null
+++ b/bin/cli.js
@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+const fs = require('fs')
+const { render } = require('..')
+
+const resume = JSON.parse(fs.readFileSync(process.stdin.fd, 'utf-8'))
+const html = render(resume)
+
+process.stdout.write(html)
diff --git a/package.json b/package.json
index c7c4fd6..9b7fb92 100644
--- a/package.json
+++ b/package.json
@@ -12,14 +12,16 @@
   },
   "license": "MIT",
   "author": "Rafael Bardini",
+  "bin": "bin/cli.js",
   "files": [
+    "bin",
     "index.js",
     "resume.hbs",
     "partials/*.hbs",
     "style.css"
   ],
   "scripts": {
-    "build:demo": "./bin/build-demo",
+    "build:demo": "mkdir public && cat node_modules/resume-schema/sample.resume.json | ./bin/cli.js > public/index.html",
     "format": "prettier --write .",
     "lint": "eslint .",
     "postinstall": "husky install",