diff --git a/usr/local/www/vpn_ipsec_phase1.php b/usr/local/www/vpn_ipsec_phase1.php
index 5c7aec292a..3da004938b 100644
--- a/usr/local/www/vpn_ipsec_phase1.php
+++ b/usr/local/www/vpn_ipsec_phase1.php
@@ -445,10 +445,13 @@ include("head.inc");
 function myidsel_change() {
 	index = document.iform.myid_type.selectedIndex;
 	value = document.iform.myid_type.options[index].value;
-	if (value == 'myaddress')
-			document.getElementById('myid_data').style.visibility = 'hidden';
-	else
-			document.getElementById('myid_data').style.visibility = 'visible';
+	if (value == 'myaddress') {
+		document.getElementById('myid_data').style.visibility = 'hidden';
+	} else if (value == 'asn1dn') {
+		document.getElementById('myid_data').style.visibility = 'hidden';
+	} else { 
+		document.getElementById('myid_data').style.visibility = 'visible';
+	}
 }
 
 function iketype_change() {
@@ -470,10 +473,13 @@ function iketype_change() {
 function peeridsel_change() {
 	index = document.iform.peerid_type.selectedIndex;
 	value = document.iform.peerid_type.options[index].value;
-	if (value == 'peeraddress')
-			document.getElementById('peerid_data').style.visibility = 'hidden';
-	else
-			document.getElementById('peerid_data').style.visibility = 'visible';
+	if (value == 'peeraddress') {
+		document.getElementById('peerid_data').style.visibility = 'hidden';
+	} else if (value == 'asn1dn') {
+		document.getElementById('peerid_data').style.visibility = 'hidden';
+	} else {
+		document.getElementById('peerid_data').style.visibility = 'visible';
+	}
 }
 
 function methodsel_change() {