diff --git a/short_courses/python_environments.ipynb b/short_courses/python_environments.ipynb
index 87ff25f0..eee9336e 100644
--- a/short_courses/python_environments.ipynb
+++ b/short_courses/python_environments.ipynb
@@ -11,7 +11,7 @@
     "\n",
     "<div class=\"alert alert-block\" style=\"background-color: #ffffff; border: 1px solid #ccc; padding: 1em; border-radius: 8px;\">\n",
     "\n",
-    "**Author:** Liam J Berrisford (GitHub: [liamjberrisford](https://github.com/liamjberrisford)\n",
+    "**Author:** Liam J Berrisford (GitHub: [liamjberrisford](https://github.com/liamjberrisford))\n",
     "\n",
     "**License:** Creative Commons Attribution-ShareAlike 4.0 International license ([CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)).\n",
     "\n",