diff --git a/records_restricted.js b/records_restricted.js
index a49a7381..e5336bc4 100644
--- a/records_restricted.js
+++ b/records_restricted.js
@@ -238,7 +238,7 @@ var cnames_restricted = [
     "uri(s)",
     "url(s)",
     "user(s)",
-    "utility",
+    "util(s/ity)",
     "validate",
     "var(s)",
     "virtual",