diff --git a/roles/overcloud-prep-images/templates/overcloud-prep-images.sh.j2 b/roles/overcloud-prep-images/templates/overcloud-prep-images.sh.j2
index c82058c5a..57422c3f2 100644
--- a/roles/overcloud-prep-images/templates/overcloud-prep-images.sh.j2
+++ b/roles/overcloud-prep-images/templates/overcloud-prep-images.sh.j2
@@ -32,7 +32,16 @@ tar xvfp {{ overcloud_full_tar_name }}
 ## * Upload images to glance.
 ## ::
 
-openstack overcloud image upload {% if bash_deploy_ramdisk|bool %}--old-deploy-image{% endif %} {% if whole_disk_images|bool %}--whole-disk{% endif %}
+openstack overcloud image upload
+{%- if containerized_undercloud|bool %}
+    --http-boot=/var/lib/ironic/httpboot
+{%- endif %}
+{%- if bash_deploy_ramdisk|bool %}
+    --old-deploy-image
+{%- endif %}
+{%- if whole_disk_images|bool %}
+    --whole-disk
+{%- endif %}
 {% endif %}
 
 {% if step_glance_upload|bool %}