diff --git a/index.md b/index.md
index c3cbbdc..e3f74be 100644
--- a/index.md
+++ b/index.md
@@ -59,9 +59,9 @@ maxdepth: 2
 
 agaric-website/basics
 agaric-website/agaric-site-content-entry
-agaric-website/tags-and-taxonomy-terms.md
-agaric-website/translation.md
-agaric-website/short-urls.md
+agaric-website/tags-and-taxonomy-terms
+agaric-website/translation
+agaric-website/short-urls
 ```