diff --git a/docs/05-kubernetes-worker.md b/docs/05-kubernetes-worker.md
index 0d963d2..83a1793 100644
--- a/docs/05-kubernetes-worker.md
+++ b/docs/05-kubernetes-worker.md
@@ -3,12 +3,16 @@
 In this lab you will bootstrap 3 Kubernetes worker nodes. The following virtual machines will be used:
 
 ```
-NAME         ZONE           MACHINE_TYPE   INTERNAL_IP  STATUS
-worker0      us-central1-f  n1-standard-1  10.240.0.30  RUNNING
-worker1      us-central1-f  n1-standard-1  10.240.0.31  RUNNING
-worker2      us-central1-f  n1-standard-1  10.240.0.32  RUNNING
+gcloud compute instances list
 ```
 
+````
+NAME         ZONE           MACHINE_TYPE   PREEMPTIBLE  INTERNAL_IP  EXTERNAL_IP      STATUS
+worker0      us-central1-f  n1-standard-1               10.240.0.30  XXX.XXX.XXX.XXX  RUNNING
+worker1      us-central1-f  n1-standard-1               10.240.0.31  XXX.XXX.XXX.XXX  RUNNING
+worker2      us-central1-f  n1-standard-1               10.240.0.32  XXX.XXX.XXX.XXX  RUNNING
+````
+
 ## Why
 
 Kubernetes worker nodes are responsible for running your containers. All Kubernetes clusters need one or more worker nodes. We are running the worker nodes on dedicated machines for the following reasons: