diff --git a/README.rst b/README.rst
index d43206c..2ed2f57 100644
--- a/README.rst
+++ b/README.rst
@@ -268,6 +268,23 @@
             name: test.zone.
             email: admin@test.zone
 
+Change default options using configmap template settings
+========================================================
+
+.. code-block:: yaml
+
+    designate:
+      server:
+        configmap:
+          DEFAULT:
+            default_soa_refresh_min: 3500
+            default_soa_refresh_max: 3600
+            default_soa_minimum: 3600
+          'network_api:neutron':
+            admin_username: admin
+            admin_password: password
+            admin_tenant_name: tenant1
+
 Upgrades
 ========