diff --git a/.gitignore b/.gitignore
index a82ca6b..e66fc7e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /node_modules
 
 /docs
+/.build
diff --git a/config.php b/config.php
index 0e86f86..9043f33 100644
--- a/config.php
+++ b/config.php
@@ -6,7 +6,7 @@ return [
     'icon_dir' => __DIR__ . '/assets/icons',
     'code_dir' => __DIR__ . '/code',
     'templates_dir' => __DIR__ . '/assets/templates',
-    'output_dir' => __DIR__ . '/docs',
+    'output_dir' => __DIR__ . '/.build',
     'pages' => [
         Page::create('index', 'index.phtml'),
         Page::create('credits', 'credits.phtml'),
diff --git a/package.json b/package.json
index 9be5950..605cd74 100644
--- a/package.json
+++ b/package.json
@@ -2,9 +2,6 @@
   "name": "phpapprentice",
   "version": "1.0.0",
   "description": "A website for learning PHP",
-  "directories": {
-    "doc": "docs"
-  },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "build": "./node_modules/.bin/encore dev",
diff --git a/src/Command/ServerCommand.php b/src/Command/ServerCommand.php
index 84859f7..756c1f4 100644
--- a/src/Command/ServerCommand.php
+++ b/src/Command/ServerCommand.php
@@ -18,6 +18,6 @@ class ServerCommand extends Command
     protected function execute(InputInterface $input, OutputInterface $output)
     {
         $output->writeln('Starting development server on localhost:8080');
-        system('php -S localhost:8080 -t docs src/util/router.php');
+        system('php -S localhost:8080 -t ' . config('output_dir') . ' src/util/router.php');
     }
 }
diff --git a/webpack.config.js b/webpack.config.js
index c2e3d84..54ce9e1 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,7 +1,7 @@
 var Encore = require('@symfony/webpack-encore');
 
 Encore
-    .setOutputPath('docs')
+    .setOutputPath('.build')
     .setPublicPath('/')
     .addEntry('js/site', './assets/js/site.js')
     .addStyleEntry('css/site', './assets/css/site.css')