diff --git a/interface/web/admin/form/server_config.tform.php b/interface/web/admin/form/server_config.tform.php
index f1bda56033da6f87824d3f5dc70a9f1aad40d043..1ab7c974585c6fa420d79e8f8b5a2407b66222bb 100644
--- a/interface/web/admin/form/server_config.tform.php
+++ b/interface/web/admin/form/server_config.tform.php
@@ -938,7 +938,6 @@ $form["tabs"]['web'] = array(
             'datatype' => 'VARCHAR',
             'formtype' => 'SELECT',
             'value' => array(
-                'none' => 'None',
                 'ipv4' => 'IPv4',
                 'ipv6' => 'IPv6',
                 'ipv4,ipv6' => 'IPv4 + IPv6'