diff --git a/tools/packaging/kata-deploy/action/setup-aks.sh b/tools/packaging/kata-deploy/action/setup-aks.sh
index 23c2be048d3d..925401f26f35 100755
--- a/tools/packaging/kata-deploy/action/setup-aks.sh
+++ b/tools/packaging/kata-deploy/action/setup-aks.sh
@@ -15,37 +15,37 @@ DNS_PREFIX=${DNS_PREFIX:-kata-deploy-${GITHUB_SHA:0:10}}
 CLUSTER_CONFIG=${CLUSTER_CONFIG:-/kubernetes-containerd.json}
 
 function die() {
-    msg="$*"
-    echo "ERROR: $msg" >&2
-    exit 1
+	msg="$*"
+	echo "ERROR: $msg" >&2
+	exit 1
 }
 
 function destroy_aks() {
-    set +x
+	set +x
 
-    export KUBECONFIG="${PWD}/_output/${DNS_PREFIX}/kubeconfig/kubeconfig.${LOCATION}.json"
+	export KUBECONFIG="${PWD}/_output/${DNS_PREFIX}/kubeconfig/kubeconfig.${LOCATION}.json"
 
-    az login --service-principal -u "$AZ_APPID" -p "$AZ_PASSWORD" --tenant "$AZ_TENANT_ID"
-    az group delete --name "$DNS_PREFIX" --yes --no-wait
-    az logout
+	az login --service-principal -u "$AZ_APPID" -p "$AZ_PASSWORD" --tenant "$AZ_TENANT_ID"
+	az group delete --name "$DNS_PREFIX" --yes --no-wait
+	az logout
 }
 
 function setup_aks() {
-    [[ -z "$AZ_APPID" ]] && die "no Azure service principal ID provided"
-    [[ -z "$AZ_PASSWORD" ]] && die "no Azure service principal secret provided"
-    [[ -z "$AZ_SUBSCRIPTION_ID" ]] && die "no Azure subscription ID provided"
-    [[ -z "$AZ_TENANT_ID" ]] && die "no Azure tenant ID provided"
+	[[ -z "$AZ_APPID" ]] && die "no Azure service principal ID provided"
+	[[ -z "$AZ_PASSWORD" ]] && die "no Azure service principal secret provided"
+	[[ -z "$AZ_SUBSCRIPTION_ID" ]] && die "no Azure subscription ID provided"
+	[[ -z "$AZ_TENANT_ID" ]] && die "no Azure tenant ID provided"
 
-    aks-engine deploy --subscription-id "$AZ_SUBSCRIPTION_ID" \
-        --client-id "$AZ_APPID" --client-secret "$AZ_PASSWORD" \
-        --location "$LOCATION" --dns-prefix "$DNS_PREFIX" \
-        --api-model "$CLUSTER_CONFIG" --force-overwrite
+	aks-engine deploy --subscription-id "$AZ_SUBSCRIPTION_ID" \
+		--client-id "$AZ_APPID" --client-secret "$AZ_PASSWORD" \
+		--location "$LOCATION" --dns-prefix "$DNS_PREFIX" \
+		--api-model "$CLUSTER_CONFIG" --force-overwrite
 
-    export KUBECONFIG="${PWD}/_output/${DNS_PREFIX}/kubeconfig/kubeconfig.${LOCATION}.json"
+	export KUBECONFIG="${PWD}/_output/${DNS_PREFIX}/kubeconfig/kubeconfig.${LOCATION}.json"
 
-    # wait for the cluster to be settled:
-    kubectl wait --timeout=10m --for=condition=Ready --all nodes
+	# wait for the cluster to be settled:
+	kubectl wait --timeout=10m --for=condition=Ready --all nodes
 
-    # make sure coredns is up before moving forward:
-    kubectl wait --timeout=10m -n kube-system --for=condition=Available deployment/coredns
+	# make sure coredns is up before moving forward:
+	kubectl wait --timeout=10m -n kube-system --for=condition=Available deployment/coredns
 }