diff --git a/docs/09-bootstrapping-kubernetes-workers.md b/docs/09-bootstrapping-kubernetes-workers.md
index 7cdcc3b..824d6b1 100644
--- a/docs/09-bootstrapping-kubernetes-workers.md
+++ b/docs/09-bootstrapping-kubernetes-workers.md
@@ -12,7 +12,7 @@ gcloud compute ssh worker-0
 
 ### Running commands in parallel with tmux or iTerm2
 
-[tmux](https://github.com/tmux/tmux/wiki) or [iTerm2](https://www.iterm2.com/) can be used to run commands on multiple compute instances at the same time. See the [Running commands in parallel with tmux](01-prerequisites.md#running-commands-in-parallel-with-tmux) or [Running commands in parallel with iTerm2](01-prerequisites.md#running-commands-in-parallel-with-iterm2) section in the Prerequisites lab.
+[tmux](https://github.com/tmux/tmux/wiki) or [iTerm2](https://www.iterm2.com/) can be used to run commands on multiple compute instances at the same time. See the [Running commands in parallel with tmux](01-prerequisites.md#running-commands-in-parallel-with-tmux) or [Running commands in parallel with iTerm2](01-prerequisites.md#running-commands-in-parallel-with-iterm2-on-macos) section in the Prerequisites lab.
 
 ## Provisioning a Kubernetes Worker Node