diff --git a/Contribute.markdown b/Contribute.markdown
index 6b9e5698..f9b2d7f7 100644
--- a/Contribute.markdown
+++ b/Contribute.markdown
@@ -24,7 +24,7 @@ To install the Ruby dependencies, you will need Ruby, Rubygems, and Bundler avai
 
 ...will install all of the Ruby dependencies.
 
-To install the Node dependencies, you will need Node.js, Npm, and [Grunt](http://gruntjs.com/) (including the [grunt-cli](https://github.com/gruntjs/grunt-cli).
+To install the Node dependencies, you will need Node.js, Npm, and [Grunt](http://gruntjs.com/), the [grunt-cli](https://github.com/gruntjs/grunt-cli) and ensure that `grunt` is on your path.
 
     $ npm install --local