diff --git a/util/gh-pages/script.js b/util/gh-pages/script.js
index d32049675319..cfc5fb7b27ca 100644
--- a/util/gh-pages/script.js
+++ b/util/gh-pages/script.js
@@ -208,6 +208,7 @@ const LEVEL_FILTERS_DEFAULT = {
     allow: true,
     warn: true,
     deny: true,
+    none: true,
 };
 const APPLICABILITIES_FILTER_DEFAULT = {
     Unspecified: true,