diff --git a/tests/integration/kubernetes/setup.sh b/tests/integration/kubernetes/setup.sh
index a0c7b70587..5c2c49bd81 100755
--- a/tests/integration/kubernetes/setup.sh
+++ b/tests/integration/kubernetes/setup.sh
@@ -8,11 +8,11 @@ set -o nounset
 set -o pipefail
 
 if [ -n "${K8S_TEST_POLICY_FILES:-}" ]; then
-    K8S_TEST_POLICY_FILES=($K8S_TEST_POLICY_FILES)
+	K8S_TEST_POLICY_FILES=($K8S_TEST_POLICY_FILES)
 else
-    K8S_TEST_POLICY_FILES=( \
-        "allow-all.rego" \
-        "allow-all-except-exec-process.rego" \
+	K8S_TEST_POLICY_FILES=( \
+		"allow-all.rego" \
+		"allow-all-except-exec-process.rego" \
     )
 fi
 
@@ -20,70 +20,69 @@ kubernetes_dir=$(dirname "$(readlink -f "$0")")
 source "${kubernetes_dir}/../../common.bash"
 
 reset_workloads_work_dir() {
-    rm -rf ${kubernetes_dir}/runtimeclass_workloads_work
-    cp -R ${kubernetes_dir}/runtimeclass_workloads ${kubernetes_dir}/runtimeclass_workloads_work
-    copy_test_policy_files
+	rm -rf ${kubernetes_dir}/runtimeclass_workloads_work
+	cp -R ${kubernetes_dir}/runtimeclass_workloads ${kubernetes_dir}/runtimeclass_workloads_work
+	copy_test_policy_files
 }
 
 copy_test_policy_files() {
-    local kata_opa_dir="${kubernetes_dir}/../../../src/kata-opa"
+	local kata_opa_dir="${kubernetes_dir}/../../../src/kata-opa"
 
-    for policy_file in ${K8S_TEST_POLICY_FILES[@]}
-    do
-        cp "${kata_opa_dir}/${policy_file}" ${kubernetes_dir}/runtimeclass_workloads_work/
-    done
+	for policy_file in ${K8S_TEST_POLICY_FILES[@]}
+	do
+		cp "${kata_opa_dir}/${policy_file}" ${kubernetes_dir}/runtimeclass_workloads_work/
+	done
 }
 
 add_kernel_initrd_annotations_to_yaml() {
-    local yaml_file="$1"
-    local mariner_kernel_path="/usr/share/cloud-hypervisor/vmlinux.bin"
-    local mariner_initrd_path="/opt/kata/share/kata-containers/kata-containers-initrd-mariner.img"
-    local resource_kind="$(yq read ${yaml_file} kind)"
+	local yaml_file="$1"
+	local mariner_kernel_path="/usr/share/cloud-hypervisor/vmlinux.bin"
+	local mariner_initrd_path="/opt/kata/share/kata-containers/kata-containers-initrd-mariner.img"
+	local resource_kind="$(yq read ${yaml_file} kind)"
 
-    case "${resource_kind}" in
+	case "${resource_kind}" in
 
-    Pod)
-        echo "Adding kernel and initrd annotations to ${resource_kind} from ${yaml_file}"
-        yq write -i "${K8S_TEST_YAML}" 'metadata.annotations[io.katacontainers.config.hypervisor.kernel]' "${mariner_kernel_path}"
-        yq write -i "${K8S_TEST_YAML}" 'metadata.annotations[io.katacontainers.config.hypervisor.initrd]' "${mariner_initrd_path}"
-        ;;
+	Pod)
+		echo "Adding kernel and initrd annotations to ${resource_kind} from ${yaml_file}"
+		yq write -i "${K8S_TEST_YAML}" 'metadata.annotations[io.katacontainers.config.hypervisor.kernel]' "${mariner_kernel_path}"
+		yq write -i "${K8S_TEST_YAML}" 'metadata.annotations[io.katacontainers.config.hypervisor.initrd]' "${mariner_initrd_path}"
+		;;
 
-    Deployment|Job|ReplicationController)
-        echo "Adding kernel and initrd annotations to ${resource_kind} from ${yaml_file}"
-        yq write -i "${K8S_TEST_YAML}" 'spec.template.metadata.annotations[io.katacontainers.config.hypervisor.kernel]' "${mariner_kernel_path}"
-        yq write -i "${K8S_TEST_YAML}" 'spec.template.metadata.annotations[io.katacontainers.config.hypervisor.initrd]' "${mariner_initrd_path}"
-        ;;
+	Deployment|Job|ReplicationController)
+		echo "Adding kernel and initrd annotations to ${resource_kind} from ${yaml_file}"
+		yq write -i "${K8S_TEST_YAML}" 'spec.template.metadata.annotations[io.katacontainers.config.hypervisor.kernel]' "${mariner_kernel_path}"
+		yq write -i "${K8S_TEST_YAML}" 'spec.template.metadata.annotations[io.katacontainers.config.hypervisor.initrd]' "${mariner_initrd_path}"
+		;;
 
-    List)
-        echo "Issue #7765: adding kernel and initrd annotations to ${resource_kind} from ${yaml_file} is not implemented yet"
-        ;;
+	List)
+		echo "Issue #7765: adding kernel and initrd annotations to ${resource_kind} from ${yaml_file} is not implemented yet"
+		;;
 
-    ConfigMap|LimitRange|Namespace|PersistentVolume|PersistentVolumeClaim|RuntimeClass|Secret|Service)
-        echo "Kernel and initrd annotations are not required for ${resource_kind} from ${yaml_file}"
-        ;;
-
-    *)
-        echo "k8s resource type ${resource_kind} from ${yaml_file} is not yet supported for kernel and initrd annotations testing"
-        return 1
-        ;;
+	ConfigMap|LimitRange|Namespace|PersistentVolume|PersistentVolumeClaim|RuntimeClass|Secret|Service)
+		echo "Kernel and initrd annotations are not required for ${resource_kind} from ${yaml_file}"
+		;;
 
+	*)
+		echo "k8s resource type ${resource_kind} from ${yaml_file} is not yet supported for kernel and initrd annotations testing"
+		return 1
+		;;
 	esac
 }
 
 add_kernel_initrd_annotations() {
-    if [[ "${KATA_HOST_OS}" = "cbl-mariner" ]]; then
-        info "Add kernel and initrd annotations"
-        for K8S_TEST_YAML in runtimeclass_workloads_work/*.yaml
-        do
-            add_kernel_initrd_annotations_to_yaml "${K8S_TEST_YAML}"
-        done
-    fi
+	if [[ "${KATA_HOST_OS}" = "cbl-mariner" ]]; then
+		info "Add kernel and initrd annotations"
+		for K8S_TEST_YAML in runtimeclass_workloads_work/*.yaml
+		do
+			add_kernel_initrd_annotations_to_yaml "${K8S_TEST_YAML}"
+		done
+	fi
 }
 
 main() {
-    ensure_yq
-    reset_workloads_work_dir
-    add_kernel_initrd_annotations
+	ensure_yq
+	reset_workloads_work_dir
+	add_kernel_initrd_annotations
 }
 
 main "$@"