diff --git a/README.md b/README.md
index 25658a5..9a50cc8 100644
--- a/README.md
+++ b/README.md
@@ -12,8 +12,9 @@ The links below will allow you to view the notebooks using the notebook viewer.
 * [View in Notebook Viewer](https://nbviewer.ipython.org/github/alchemyst/Dynamics-and-Control/blob/master/TOC.ipynb)
 * [View on GitHub](https://github.com/alchemyst/Dynamics-and-Control/blob/master/TOC.ipynb)
 
-We use Travis CI to check every update made to the repository. Note that we only test on the version of Python specified in `environment.yml`.
+We use a GitHub action to check every update made to the repository.
+
+![Test status](https://github.com/alchemyst/Dynamics-and-Control/workflows/test.yml/badge.svg)
 
-[![Build Status](https://travis-ci.org/alchemyst/Dynamics-and-Control.svg?branch=master)](https://travis-ci.org/alchemyst/Dynamics-and-Control)
 
 [![Documentation Status](https://readthedocs.org/projects/dynamics-and-control/badge/?version=latest)](https://dynamics-and-control.readthedocs.io/en/latest/?badge=latest)