diff --git a/README.md b/README.md
index cfe1a69..ab5bdd8 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ## Table of contents
 
-1. Install [Node.js](http://nodejs.org/) (4.0.0 or later)
+1. Install [Node.js](http://nodejs.org/) (4.0.0 or later) and npm
 
 1. Clone the  repository
    ```sh