diff --git a/tests/VideoDownloadTest.php b/tests/VideoDownloadTest.php
index 3621ae1..dbbf1e6 100644
--- a/tests/VideoDownloadTest.php
+++ b/tests/VideoDownloadTest.php
@@ -173,7 +173,7 @@ class VideoDownloadTest extends TestCase
                 'googlevideo.com',
             ],
             [
-                'https://www.youtube.com/watch?v=RJJ6FCAXvKg', 22,
+                'https://www.youtube.com/watch?v=RJJ6FCAXvKg', 18,
                 'Heart_Attack_-_Demi_Lovato_'.
                 'Sam_Tsui_Against_The_Current-RJJ6FCAXvKg',
                 'mp4',