diff --git a/README.rst b/README.rst
index d3d835156..f47391e6e 100644
--- a/README.rst
+++ b/README.rst
@@ -10,7 +10,7 @@ LinkChecker
 .. |License| image:: http://img.shields.io/badge/license-GPL2-d49a6a.svg
 .. _License: http://opensource.org/licenses/GPL-2.0
 
-Check for broken links in web sites.
+Check for broken links on websites for free.
 
 Features
 ---------