diff --git a/public/index.php b/public/index.php
index f3e708a8..3c98d6a9 100644
--- a/public/index.php
+++ b/public/index.php
@@ -5,6 +5,7 @@ use Illuminate\Http\Request;
 
 if (!file_exists( __DIR__.'/../storage/installed') && (!isset($_SERVER['REDIRECT_URL']) || substr($_SERVER['REDIRECT_URL'], 0, 10) != '/installer')) {
     header("Location: /installer");
+    exit;
 }
 
 if (version_compare(PHP_VERSION, '8.0.2', '<') == true) {