diff --git a/inc/Tar.class.php b/inc/Tar.class.php
index bc87d7d29f6ece3f6e9f6cecfbfb3399b360cd71..903f7f35cd3e563011086d77f3ccbb2cb1557ed4 100644
--- a/inc/Tar.class.php
+++ b/inc/Tar.class.php
@@ -114,7 +114,7 @@ class Tar {
             $header = $this->parseHeader($read);
             if(!is_array($header)) continue;
 
-            $this->skipbytes(ceil($header['size'] / 512) * 512, 1);
+            $this->skipbytes(ceil($header['size'] / 512) * 512);
             $result[] = $header;
         }