diff --git a/classes/Downloader.php b/classes/Downloader.php
index 0eec4cc..4762808 100644
--- a/classes/Downloader.php
+++ b/classes/Downloader.php
@@ -16,6 +16,9 @@ use GuzzleHttp\Client;
 use Psr\Http\Message\ResponseInterface;
 use Symfony\Component\Process\Process;
 
+/**
+ * Class used to call youtube-dl and download videos.
+ */
 class Downloader
 {
 
diff --git a/classes/Video.php b/classes/Video.php
index d4d9ea0..f9e26c0 100644
--- a/classes/Video.php
+++ b/classes/Video.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * VideoDownload class.
+ * Video class.
  */
 
 namespace Alltube\Library;