diff --git a/README.md b/README.md
index a6d987e..5cc1957 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # tractolearn
 
 [![test, package](https://github.com/scil-vital/tractolearn/actions/workflows/test_package.yml/badge.svg?branch=main)](https://github.com/scil-vital/tractolearn/actions/workflows/test_package.yml?query=branch%3Amain)
+[![documentation](https://readthedocs.org/projects/tractolearn/badge/?version=latest)](https://tractolearn.readthedocs.io/en/latest/?badge=latest)
 
 Tractography learning.