diff --git a/public/index.php b/public/index.php
index 0a7084d..509c7ba 100644
--- a/public/index.php
+++ b/public/index.php
@@ -36,7 +36,7 @@ if ($match !== null) {
 
         if ($response instanceof MapGuesser\Interfaces\Response\IContent) {
             header('Content-Type: ' . $response->getContentType() . '; charset=UTF-8');
-            echo $response->render();
+            $response->render();
 
             return;
         } elseif ($response instanceof MapGuesser\Interfaces\Response\IRedirect) {
@@ -49,4 +49,4 @@ if ($match !== null) {
 
 $content = new MapGuesser\Response\HtmlContent('error/404');
 header('Content-Type: text/html; charset=UTF-8', true, 404);
-echo $content->render();
+$content->render();