diff --git a/docs/README.md b/docs/README.md
index 50448f4a71e9..cd1eaa9be5d2 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -33,6 +33,7 @@ Use Jekyll to serve the website locally (by default, at `http://localhost:4000`)
 ```sh
 $ cd react/docs
 $ bundle exec rake
+$ bundle exec rake fetch_remotes
 $ bundle exec jekyll serve -w
 $ open http://localhost:4000/react/
 ```