diff --git a/www-arktika/list.php b/www-arktika/list.php
index 7f216ff..c32f7ae 100644
--- a/www-arktika/list.php
+++ b/www-arktika/list.php
@@ -1,4 +1,8 @@
 <?php
+    if(isset($_GET['promo'])){
+        $code = $_GET['promo'];
+        echo $code;
+    }
 ?>
 <html><head>
     <meta charset="utf-8">
--
libgit2 0.21.4