diff --git a/install-guide/source/configure-common.rst b/install-guide/source/configure-common.rst
index b567b9c15..0ca497720 100644
--- a/install-guide/source/configure-common.rst
+++ b/install-guide/source/configure-common.rst
@@ -13,20 +13,14 @@
      such as ':', '/', '+', and '@' in the connection string in accordance
      with `RFC2396 <https://www.ietf.org/rfc/rfc2396.txt>`_.
 
-   * In the ``[DEFAULT]`` and ``[oslo_messaging_rabbit]`` sections,
+   * In the ``[DEFAULT]`` section,
      configure ``RabbitMQ`` message queue access:
 
      .. code-block:: ini
 
         [DEFAULT]
         ...
-        rpc_backend = rabbit
-
-        [oslo_messaging_rabbit]
-        ...
-        rabbit_host = controller
-        rabbit_userid = openstack
-        rabbit_password = RABBIT_PASS
+        transport_url = rabbit://openstack:RABBIT_PASS@controller
 
      Replace ``RABBIT_PASS`` with the password you chose for the
      ``openstack`` account in ``RabbitMQ``.