diff --git a/README.rst b/README.rst
index b99542c..ac4a111 100644
--- a/README.rst
+++ b/README.rst
@@ -34,6 +34,9 @@ flatpy
 .. image:: https://img.shields.io/badge/code%20style-black-000000.svg
         :target: https://github.com/psf/black
         :alt: This code is formatted in black
+.. image:: https://img.shields.io/badge/%20imports-isort-%231674b1?style=flat&labelColor=ef8336
+        :target: https://pycqa.github.io/isort/
+        :alt: This code has its imports sorted with isort
 .. image:: https://img.shields.io/badge/License-BSD_3--Clause-blue.svg
         :target: https://opensource.org/licenses/BSD-3-Clause
         :alt: BSD 3-Clause License