diff --git a/doc/source/admin/admin-password-injection.rst b/doc/source/admin/admin-password-injection.rst
index 1a4776b93a04..278f7b02a8cb 100644
--- a/doc/source/admin/admin-password-injection.rst
+++ b/doc/source/admin/admin-password-injection.rst
@@ -10,18 +10,9 @@ command.  You can also view and set the admin password from the dashboard.
 
 .. rubric:: Password injection using the dashboard
 
-By default, the dashboard will display the ``admin`` password and allow the
-user to modify it.
-
-If you do not want to support password injection, disable the password fields
-by editing the dashboard's ``local_settings.py`` file.
-
-.. code-block:: none
-
-   OPENSTACK_HYPERVISOR_FEATURES = {
-   ...
-       'can_set_password': False,
-   }
+For password injection display in the dashboard, please refer to the setting of
+``can_set_password`` in :horizon-doc:`Horizon doc
+</configuration/settings.html#openstack-hypervisor-features>`
 
 .. rubric:: Password injection on libvirt-based hypervisors