diff --git a/README.md b/README.md
index 1c63605..9a42ee9 100644
--- a/README.md
+++ b/README.md
@@ -73,7 +73,7 @@ To use it, copy the [`config.toml`](https://github.com/nodejh/hugo-theme-cactus-
 
 ## About page
 
-Use the about page to introduce yourself to your visitors. You can customize the content as you like in the `/content/about/index.md`.
+Use the about page to introduce yourself to your visitors. You can customize the content as you like in the `/content/about/_index.md`.
 
 ## Tags page
 
diff --git a/layouts/about/single.html b/layouts/section/about.html
similarity index 100%
rename from layouts/about/single.html
rename to layouts/section/about.html
diff --git a/layouts/tags/single.html b/layouts/section/tags.html
similarity index 100%
rename from layouts/tags/single.html
rename to layouts/section/tags.html