diff --git a/README.md b/README.md
index dbc549df..bf4ed074 100644
--- a/README.md
+++ b/README.md
@@ -95,7 +95,7 @@ pytest
 
 ## Usage
 
-See the [Jupyter notebooks](https://github.com/qctrl/notebooks/tree/master/qctrl-open-controls)
+See the [Jupyter notebooks](https://github.com/qctrl/notebooks/tree/master/qctrl-open-controls).
 
 ## Contributing
 
diff --git a/README.rst b/README.rst
index 1294c94a..930efb84 100644
--- a/README.rst
+++ b/README.rst
@@ -108,7 +108,7 @@ in the ``python-open-controls`` directory.
 Usage
 -----
 
-See the `Jupyter notebooks <https://github.com/qctrl/notebooks/tree/master/qctrl-open-controls>`_
+See the `Jupyter notebooks <https://github.com/qctrl/notebooks/tree/master/qctrl-open-controls>`_.
 
 Contributing
 ------------