diff --git a/config.xml b/config.xml
index f4a7e30..f7adabb 100644
--- a/config.xml
+++ b/config.xml
@@ -415,6 +415,7 @@ e+7APPmE4+Hdfyhcws1MAAAAG3Jvb3RAZ29uZG9yMi5kc3MubXl3aXJlLm9yZwEC
       <if>vlan04</if>
       <descr>Guest</descr>
       <enable>1</enable>
+      <lock>1</lock>
       <spoofmac/>
       <ipaddr>10.0.40.1</ipaddr>
       <subnet>24</subnet>
@@ -3269,8 +3270,8 @@ e+7APPmE4+Hdfyhcws1MAAAAG3Jvb3RAZ29uZG9yMi5kc3MubXl3aXJlLm9yZwEC&#xD;
   </widgets>
   <revision>
     <username>root@10.0.20.22</username>
-    <time>1708743395.1854</time>
-    <description>/firewall_rules_edit.php made changes</description>
+    <time>1708743629.8012</time>
+    <description>/interfaces.php made changes</description>
   </revision>
   <OPNsense>
     <Firewall>