diff --git a/docs/04-kubernetes-controller.md b/docs/04-kubernetes-controller.md
index 48afe61..3dc2a9a 100644
--- a/docs/04-kubernetes-controller.md
+++ b/docs/04-kubernetes-controller.md
@@ -271,7 +271,6 @@ gcloud compute http-health-checks create kube-apiserver-check \
 gcloud compute target-pools create kubernetes-pool \
   --health-check kube-apiserver-check \
   --region us-central1
-  
 ```
 
 ```