diff --git a/docs/mkdocs.yml b/docs/mkdocs.yml
index 8920a61..9adf3f3 100644
--- a/docs/mkdocs.yml
+++ b/docs/mkdocs.yml
@@ -12,7 +12,7 @@ copyright: Copyright &copy; 2017 <a href="https://rug.nl/staff/p.h.vos">P.H.Vos<
 
 theme_dir: mkdocs-bootstrap/mkdocs_bootstrap/
 
-pages:
+nav:
     - 'Home': 'index.md'
     - 'User Guide': 'user-guide.md'
     - 'About': 'about.md'