diff --git a/tests/integration/kubernetes/tests_common.sh b/tests/integration/kubernetes/tests_common.sh
index 670d57fd8e..62fd5e0d82 100644
--- a/tests/integration/kubernetes/tests_common.sh
+++ b/tests/integration/kubernetes/tests_common.sh
@@ -192,7 +192,7 @@ auto_generate_policy() {
 	genpolicy_command+=" -p ${settings_dir}/rules.rego"
 	genpolicy_command+=" -j ${settings_dir}/genpolicy-settings.json"
 
-	if [[ ! -z "${config_map_yaml_file}" ]]; then
+	if [[ -n "${config_map_yaml_file}" ]]; then
 		genpolicy_command+=" -c ${config_map_yaml_file}"
 	fi