diff --git a/docs/configuring-playbook-matrix-authentication-service.md b/docs/configuring-playbook-matrix-authentication-service.md
index ce5c7aa5d..0c86096b6 100644
--- a/docs/configuring-playbook-matrix-authentication-service.md
+++ b/docs/configuring-playbook-matrix-authentication-service.md
@@ -242,7 +242,7 @@ matrix_authentication_service_config_upstream_oauth2_providers:
         #action: force
         #template: "{% raw %}{{ user.preferred_username }}{% endraw %}"
       # The display name is the user's display name.
-      displayname:
+      #displayname:
         #action: suggest
         #template: "{% raw %}{{ user.name }}{% endraw %}"
       # An email address to import.