diff --git a/guide/build.md b/guide/build.md
index aac2d4f..8d29c79 100644
--- a/guide/build.md
+++ b/guide/build.md
@@ -304,9 +304,11 @@ ownUidIsPrivileged = true
 ```
 
 Note this configuration is insecure. You can change that via replacing the
-`allow_unauthenticated_permissions` here as described in [Securing Moonfire NVR
+`allowUnauthenticatedPermissions` here as described in [Securing Moonfire NVR
 and exposing it to the Internet](secure.md).
 
+See [ref/config.md](../ref/config.md) for more about `/etc/moonfire-nvr.toml`.
+
 Some handy commands:
 
 ```console