diff --git a/website/content/setup/index.md b/website/content/setup/index.md
index a67e2809..8147ff56 100644
--- a/website/content/setup/index.md
+++ b/website/content/setup/index.md
@@ -73,9 +73,9 @@ While working with Rustlings, please use a modern terminal for the best user exp
 The default terminal on Linux and Mac should be sufficient.
 On Windows, we recommend the [Windows Terminal](https://aka.ms/terminal).
 
-### Offline documentation (optional)
+### Offline documentation
 
-If you are going to be working on Rustlings while offline, you may want to run `rustup doc --std` to make the standard library documentation available on your machine.
+Whenever you're working on Rustlings offline, you can access a local copy of the standard library documentation by running `rustup doc --std`.
 
 ## Usage