diff --git a/config.xml b/config.xml
index 3b70aef..17db972 100644
--- a/config.xml
+++ b/config.xml
@@ -347,6 +347,7 @@
       <if>vtnet0</if>
       <descr/>
       <enable>1</enable>
+      <lock>1</lock>
       <spoofmac/>
       <ipaddr>dhcp</ipaddr>
       <dhcphostname/>
@@ -367,11 +368,6 @@
       <adv_dhcp_config_advanced/>
       <adv_dhcp_config_file_override/>
       <adv_dhcp_config_file_override_path/>
-      <subnet/>
-      <gateway/>
-      <ipaddrv6/>
-      <subnetv6/>
-      <gatewayv6/>
     </wan>
     <lan>
       <if>vtnet1</if>
@@ -675,9 +671,9 @@
     <traffic_graphs_interfaces>lan,wan</traffic_graphs_interfaces>
   </widgets>
   <revision>
-    <username>mshillam@10.100.0.222</username>
-    <time>1713949800.3403</time>
-    <description>/firewall_rules.php made changes</description>
+    <username>mshillam@192.168.1.201</username>
+    <time>1713957423.3162</time>
+    <description>/interfaces.php made changes</description>
   </revision>
   <OPNsense>
     <OpenVPN version="1.0.0">