diff --git a/doc/ops-guide/source/arch-scaling.rst b/doc/ops-guide/source/arch-scaling.rst
index 9247f6ac9f..9793ad5e9b 100644
--- a/doc/ops-guide/source/arch-scaling.rst
+++ b/doc/ops-guide/source/arch-scaling.rst
@@ -349,11 +349,11 @@ change all flavor types relating to them.
     their own internal availability zone
     (CONF.internal_service_availability_zone):
 
-    -  :command:`nova host-list` (os-hosts)
+    -  :command:`openstack host list` (os-hosts)
 
     -  :command:`euca-describe-availability-zones verbose`
 
-    -  :command:`nova service-list`
+    -  :command:`openstack compute service list`
 
     The internal availability zone is hidden in
     euca-describe-availability_zones (nonverbose).