diff --git a/usr/local/www/services_dhcp_relay.php b/usr/local/www/services_dhcp_relay.php
index e0c2212253..15fdd0faae 100644
--- a/usr/local/www/services_dhcp_relay.php
+++ b/usr/local/www/services_dhcp_relay.php
@@ -57,9 +57,12 @@ $iflist = get_configured_interface_with_descr();
  */
 $dhcpd_enabled = false;
 if (is_array($config['dhcpd'])) {
-	foreach($config['dhcpd'] as $dhcp) 
-		if (isset($dhcp['enable'])) 
+	foreach($config['dhcpd'] as $dhcpif => $dhcp) {
+		if (isset($dhcp['enable']) && isset($config['interfaces'][$dhcpif]['enable'])) {
 			$dhcpd_enabled = true;
+			break;
+		}
+	}
 }
 
 if ($_POST) {
diff --git a/usr/local/www/services_dhcpv6_relay.php b/usr/local/www/services_dhcpv6_relay.php
index d01094ca7f..8e80bca3dc 100644
--- a/usr/local/www/services_dhcpv6_relay.php
+++ b/usr/local/www/services_dhcpv6_relay.php
@@ -58,9 +58,12 @@ $iflist = get_configured_interface_with_descr();
  */
 $dhcpd_enabled = false;
 if (is_array($config['dhcpdv6'])) {
-	foreach($config['dhcpdv6'] as $dhcp) 
-		if (isset($dhcp['enable'])) 
+	foreach($config['dhcpdv6'] as $dhcp) {
+		if (isset($dhcp['enable']) && isset($config['interfaces'][$dhcpif]['enable'])) {
 			$dhcpd_enabled = true;
+			break;
+		}
+	}
 }
 
 if ($_POST) {