diff --git a/docs/04-certificate-authority.md b/docs/04-certificate-authority.md
index 1510993..6e322c9 100644
--- a/docs/04-certificate-authority.md
+++ b/docs/04-certificate-authority.md
@@ -411,4 +411,4 @@ done
 
 > The `kube-proxy`, `kube-controller-manager`, `kube-scheduler`, and `kubelet` client certificates will be used to generate client authentication configuration files in the next lab.
 
-Next: [Generating Kubernetes Configuration Files for Authentication](05-kubernetes-configuration-files.md)
+Previous: [Certificate Authority](04-certificate-authority.md) | Next: [Generating Kubernetes Configuration Files for Authentication](05-kubernetes-configuration-files.md)