diff --git a/dnsconfig.js b/dnsconfig.js
index 3efc366a30..6ab771d972 100644
--- a/dnsconfig.js
+++ b/dnsconfig.js
@@ -146,7 +146,7 @@ for (var subdomain in domains) {
 }
 
 var options = {
-    no_ns: true
+    no_ns: 'true'
 };
 
 var ignored = [