diff --git a/README.rst b/README.rst
index a8d405c..403a723 100644
--- a/README.rst
+++ b/README.rst
@@ -14,7 +14,7 @@ also includes client implementation to directly read and parse smart meter data.
 Features
 --------
 
-DSMR Parser supports DSMR versions 2, 3, 4 and 5. It has been tested with Python 3.5, 3.6, 3.7. 3.8 and 3.9.
+DSMR Parser supports DSMR versions 2, 3, 4 and 5. It has been tested with Python 3.5, 3.6, 3.7, 3.8 and 3.9.
 
 
 Client module usage