diff --git a/tasks/install-vm.yml b/tasks/install-vm.yml
index 34b0588..e882396 100644
--- a/tasks/install-vm.yml
+++ b/tasks/install-vm.yml
@@ -12,7 +12,7 @@
 # create boot iso
 - name: Create config drive
   shell: |
-    genconfdrv -H {{ vm.hostname }} -o {{ xen_vm_creator_iso_dir }}/{{ vm.hostname}}.iso \
+    genconfdrv -H {{ vm.hostname }} -o {{ xen_vm_creator_iso_dir }}/{{ vm.hostname}}.iso --ndsc \
                {% if user_list %}-a {% for user in user_list %}{{ user | quote }} {% endfor %}{% endif %}\
                {% if net_list %}-i {% for net in net_list %}{{ net | quote }} {% endfor %}{% endif %}
   vars: