diff --git a/config.yml.example b/config.yml.example
index 0950250..bbfcb3f 100644
--- a/config.yml.example
+++ b/config.yml.example
@@ -6,4 +6,5 @@ database:
     name: <EXISTING METABASE DATABASE>
 collection_name: <NEW OR EXISTING METABASE COLLECTION>
 language: fr # en
+group_cards:
 host: <HOST>