diff --git a/cmd/cluster/cluster.go b/cmd/cluster/cluster.go
index 72a9fb919..7f802d4b3 100644
--- a/cmd/cluster/cluster.go
+++ b/cmd/cluster/cluster.go
@@ -16,8 +16,8 @@ func NewClusterCommand(rootSettings *environment.AirshipCTLSettings) *cobra.Comm
 	clusterRootCmd := &cobra.Command{
 		Use: ClusterUse,
 		// TODO: (kkalynovskyi) Add more description when more subcommands are added
-		Short: "Control kubernetes cluster",
-		Long:  "Interactions with kubernetes cluster, such as get status, deploy initial infrastructure",
+		Short: "Control Kubernetes cluster",
+		Long:  "Interactions with Kubernetes cluster, such as get status, deploy initial infrastructure",
 	}
 
 	return clusterRootCmd
diff --git a/cmd/cluster/testdata/TestNewClusterCommandReturnGoldenOutput/cluster-cmd-with-defaults.golden b/cmd/cluster/testdata/TestNewClusterCommandReturnGoldenOutput/cluster-cmd-with-defaults.golden
index bc7b484cc..e32e5c34a 100644
--- a/cmd/cluster/testdata/TestNewClusterCommandReturnGoldenOutput/cluster-cmd-with-defaults.golden
+++ b/cmd/cluster/testdata/TestNewClusterCommandReturnGoldenOutput/cluster-cmd-with-defaults.golden
@@ -1,2 +1,2 @@
-Interactions with kubernetes cluster, such as get status, deploy initial infrastructure
+Interactions with Kubernetes cluster, such as get status, deploy initial infrastructure
 
diff --git a/cmd/testdata/TestRootGoldenOutput/rootCmd-with-defaults.golden b/cmd/testdata/TestRootGoldenOutput/rootCmd-with-defaults.golden
index 4b455106c..5d984bdb4 100644
--- a/cmd/testdata/TestRootGoldenOutput/rootCmd-with-defaults.golden
+++ b/cmd/testdata/TestRootGoldenOutput/rootCmd-with-defaults.golden
@@ -18,6 +18,6 @@ Flags:
   -h, --help    help for airshipctl
 
 Additional help topics:
-  airshipctl cluster    Control kubernetes cluster
+  airshipctl cluster    Control Kubernetes cluster
 
 Use "airshipctl [command] --help" for more information about a command.