diff --git a/README.rst b/README.rst
index a9790fe..ab06b19 100644
--- a/README.rst
+++ b/README.rst
@@ -137,6 +137,22 @@
             enabled: true
             strategy: ENCRYPT
             secret_key: secret
+
+Change default options using configmap template settings
+========================================================
+
+.. code-block:: yaml
+
+    panko:
+      server:
+        configmap:
+          DEFAULT:
+            api_paste_config: api_paste.ini
+          api:
+            default_api_return_limit: 100
+          storage:
+            max_retries: 10
+
 More information
 ================