diff --git a/noKey/index.php b/noKey/index.php
index af19f0f..8cb608e 100755
--- a/noKey/index.php
+++ b/noKey/index.php
@@ -9,7 +9,8 @@
     $content = file_get_contents(KEYS_FILE);
     $keys = explode("\n", $content);
     $keysCount = count($keys);
-    $url = 'https://www.googleapis.com/youtube/v3/' . end(explode('/noKey/', $requestUri)) . '&key=';
+    $parts = explode('/noKey/', $requestUri);
+    $url = 'https://www.googleapis.com/youtube/v3/' . end($parts) . '&key=';
     $options = ['http' => ['ignore_errors' => true]];
     $context = stream_context_create($options);
     /// is there any way someone may get the keys out ? could restrict syntax with the one of the official API but that's not that much clean