diff --git a/README.rst b/README.rst
index 59ad6b1..862322a 100644
--- a/README.rst
+++ b/README.rst
@@ -7,7 +7,8 @@
 .. image:: https://badge.fury.io/py/synthale.svg
   :target: https://pypi.org/project/synthale/
 
-
+.. image:: https://img.shields.io/badge/License-GPLv3-blue.svg
+  :target: https://www.gnu.org/licenses/gpl-3.0
 
 
 Synthale