diff --git a/mkdocs.yml b/mkdocs.yml
index 4c4e061..ac34d0e 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -4,4 +4,4 @@ nav:
   - Formalities: formalities.md
   - Where and when: timespace.md
   - Program: program.md
-theme: nature
+theme: material