diff --git a/src/config.yaml b/src/config.yaml
index 937b39d..2cd2a34 100644
--- a/src/config.yaml
+++ b/src/config.yaml
@@ -66,7 +66,8 @@ options:
     default: false
     description: >-
       FOR TESTING ONLY. Initialise vault after deployment and store the keys
-      locally.
+      locally. Locally stored material can be displayed with:
+          juju run --unit vault/0 leader-get
   auto-generate-root-ca-cert:
     type: boolean
     default: false