diff --git a/molecule/default/kustomize.yml b/molecule/default/kustomize.yml
index f3d888c2..75183ccf 100644
--- a/molecule/default/kustomize.yml
+++ b/molecule/default/kustomize.yml
@@ -1,7 +1,7 @@
 ---
 - name: Build kustomize testing overlay
   # load_restrictor must be set to none so we can load patch files from the default overlay
-  command: '{{ kustomize }} build  --load_restrictor none .'
+  command: '{{ kustomize }} build  --load-restrictor LoadRestrictionsNone .'
   args:
     chdir: '{{ config_dir }}/testing'
   register: resources