diff --git a/README.rst b/README.rst
index b565263..b0e929e 100644
--- a/README.rst
+++ b/README.rst
@@ -33,7 +33,7 @@ Installation
 
 .. code-block:: bash
 
-	$ brew install caskroom/cask/wkhtmltopdf
+	$ brew install homebrew/cask-cask/wkhtmltopdf
 
 **Warning!** Version in debian/ubuntu repos have reduced functionality (because it compiled without the wkhtmltopdf QT patches), such as adding outlines, headers, footers, TOC etc. To use this options you should install static binary from `wkhtmltopdf <http://wkhtmltopdf.org/>`_ site or you can use `this script <https://github.com/JazzCore/python-pdfkit/blob/master/travis/before-script.sh>`_.