diff --git a/website/source/docs/builders/openstack.html.markdown b/website/source/docs/builders/openstack.html.markdown
index 130c7a7d9..bcf0ecce5 100644
--- a/website/source/docs/builders/openstack.html.markdown
+++ b/website/source/docs/builders/openstack.html.markdown
@@ -120,6 +120,7 @@ Ubuntu 12.04 LTS (Precise Pangolin) on Rackspace OpenStack cloud offering.
   "username": "",
   "password": "",
   "provider": "rackspace-us",
+  "openstack_provider":"rackspace",
   "region": "DFW",
   "ssh_username": "root",
   "image_name": "Test image",