diff --git a/src/Zimbra/Upload/Client.php b/src/Zimbra/Upload/Client.php
index a32c87cef..d85b66e6d 100644
--- a/src/Zimbra/Upload/Client.php
+++ b/src/Zimbra/Upload/Client.php
@@ -16,7 +16,6 @@
 use GuzzleHttp\Exception\BadResponseException;
 use GuzzleHttp\Psr7\Response as HttpResponse;
 use GuzzleHttp\Psr7\Uri;
-// use GuzzleHttp\Stream\Stream;
 
 /**
  * Upload request class in Zimbra API PHP.