diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 49e9558..3a692d6 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -51,8 +51,8 @@ In order to set up your development environment for getpapers, you need to insta
 
 1. Work on your changes, and make regular commits to save them.
 
-1. Test your changes by running `npm install` within the repository and running gepapers with `npm bin/getpapers.js`.
+1. Test your changes by running `npm install` within the repository and running gepapers with `node bin/getpapers.js`.
 
 1. When your changes work as intended, push them to your repository and [create a pull request](https://www.atlassian.com/git/tutorials/making-a-pull-request).
 
-1. We will then review the pull request and merge it as soon as possible. If problems arise, they will be discussed within the pull request.
\ No newline at end of file
+1. We will then review the pull request and merge it as soon as possible. If problems arise, they will be discussed within the pull request.