diff --git a/docs/README.md b/docs/README.md
index 81fae2ff..d6aec433 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -5,3 +5,5 @@ bundle exec jekyll serve .
 ```
 
 And visiting `localhost:4000` on your browser.
+
+This website is synced to the `gh-pages` branch.