diff --git a/roles/named/defaults/main.yml b/roles/named/defaults/main.yml
index 12bcd82..7c85a34 100644
--- a/roles/named/defaults/main.yml
+++ b/roles/named/defaults/main.yml
@@ -19,3 +19,4 @@ named_default_ttl: 3600
 named_default_refresh: 900
 named_default_retry: 600
 named_default_expire: 86400
+named_keys: []