diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 35f6fc6d67..bcaead6565 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -87,10 +87,11 @@ Small pull requests are much easier to review and more likely to get merged. Mak
 Please make sure the following is done when submitting a pull request:
 
 1. Fork [the repository](https://github.com/facebook/docusaurus) and create your branch from `master`.
-2. Add the copyright notice to the top of any code new files you've added.
-3. Describe your [**test plan**](#test-plan) in your pull request description. Make sure to [test your changes](https://github.com/facebook/Docusaurus/blob/master/admin/testing-changes-on-Docusaurus-itself.md)!
-4. Make sure your code lints (`npm run prettier`).
-5. If you haven't already, [sign the CLA](https://code.facebook.com/cla).
+1. Add the copyright notice to the top of any code new files you've added.
+1. Describe your [**test plan**](#test-plan) in your pull request description. Make sure to [test your changes](https://github.com/facebook/Docusaurus/blob/master/admin/testing-changes-on-Docusaurus-itself.md)!
+1. Make sure your code lints (`npm run prettier`).
+1. Make sure our Jest tests pass (`npm run test`).
+1. If you haven't already, [sign the CLA](https://code.facebook.com/cla).
 
 All pull requests should be opened against the `master` branch.