diff --git a/webpack.demo.config.js b/webpack.demo.config.js
index 1153e22..7febd01 100644
--- a/webpack.demo.config.js
+++ b/webpack.demo.config.js
@@ -32,6 +32,7 @@ module.exports = {
   plugins: [
     new HtmlWebpackPlugin({
       hash: false,
+      minify: false,
       filename: 'index.html',
       title: 'react-blurhash demo',
     }),