diff --git a/docs/_config.yml b/docs/_config.yml
index 39804370..03d339ef 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -20,7 +20,7 @@ html:
   use_issues_button: true
   use_edit_page_button: true
   extra_navbar: |
-    <p>Download notes as <a href="/rsd-engineeringcourse/pdf/book.pdf">PDF</a>.</p>
+    <p>Download notes as <a href="/rse-course/pdf/book.pdf">PDF</a>.</p>
     <p>Powered by <a href="https://jupyterbook.org">Jupyter Book</a>.</p>
   extra_footer: |
     <p>Creative Commons Attribution 2.0 Generic (<a href="https://creativecommons.org/licenses/by/2.0/">CC BY 2.0</a>).</p>
@@ -35,3 +35,4 @@ sphinx:
 # Git repository settings
 repository:
   url: https://github.com/alan-turing-institute/rse-course
+  branch: main