diff --git a/dns/bind/src/opnsense/mvc/app/controllers/OPNsense/Bind/forms/dialogEditBindPrimaryDomain.xml b/dns/bind/src/opnsense/mvc/app/controllers/OPNsense/Bind/forms/dialogEditBindPrimaryDomain.xml
index 143c95d27..3a296f636 100644
--- a/dns/bind/src/opnsense/mvc/app/controllers/OPNsense/Bind/forms/dialogEditBindPrimaryDomain.xml
+++ b/dns/bind/src/opnsense/mvc/app/controllers/OPNsense/Bind/forms/dialogEditBindPrimaryDomain.xml
@@ -23,11 +23,12 @@
select_multipleDefine the ACLs where you allow which client are allowed to query this zone.
- domain.allowrndcupdate
-
- checkbox
+
+ domain.allowrndcupdate
+
+ checkboxAllow updates via the RDNC key named "rndc-key". The key is shown in the general tab.
-
+
domain.ttl