diff --git a/docs/tutorials/kubernetes-basics/cluster-intro.html b/docs/tutorials/kubernetes-basics/cluster-intro.html
index a7ca857705..1041f1af36 100644
--- a/docs/tutorials/kubernetes-basics/cluster-intro.html
+++ b/docs/tutorials/kubernetes-basics/cluster-intro.html
@@ -74,7 +74,7 @@ title: Using Minikube to Create a Cluster
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 				<p><b>The Master is responsible for managing the cluster.</b> The master coordinates all activities in your cluster, such as scheduling applications, maintaining applications' desired state, scaling applications, and rolling out new updates.</p>
-				<p><b>A node is a VM or a physical computer that serves as a worker machine in a Kubernetes cluster.</b> Each node has a Kubelet, which is an agent for managing the node and communicating with the Kubernetes master. The node should also have tools for handling container operations, such as <a href="https://www.docker.com/">Docker</a> or <a href="https://coreos.com/rkt/">rtk</a>. A Kubernetes cluster that handles production traffic should have a minimum of three nodes.</p>
+				<p><b>A node is a VM or a physical computer that serves as a worker machine in a Kubernetes cluster.</b> Each node has a Kubelet, which is an agent for managing the node and communicating with the Kubernetes master. The node should also have tools for handling container operations, such as <a href="https://www.docker.com/">Docker</a> or <a href="https://coreos.com/rkt/">rkt</a>. A Kubernetes cluster that handles production traffic should have a minimum of three nodes.</p>
 
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