diff --git a/theme/homepage.html.twig b/theme/homepage.html.twig
index d068e446..f2788b76 100644
--- a/theme/homepage.html.twig
+++ b/theme/homepage.html.twig
@@ -42,11 +42,7 @@
             {% markdown %}
 ```php
 $http = new React\Http\HttpServer(function (Psr\Http\Message\ServerRequestInterface $request) {
-    return new React\Http\Message\Response(
-        200,
-        array(
-            'Content-Type' => 'text/plain'
-        ),
+    return React\Http\Message\Response::plaintext(
         "Hello World!\n"
     );
 });