diff --git a/oauth3.js b/oauth3.js
index a2b7bf2..c7cc5e3 100644
--- a/oauth3.js
+++ b/oauth3.js
@@ -483,9 +483,9 @@
   oauth3._discoverHelperNew = function (providerUri, opts) {
     opts = opts || {};
     var state = oauth3.createState();
-    var url = oauth3.core.discover(providerUri, { state: state, appUrl: (opts.appUrl || getDefaultAppUrl()) });
+    var discObj = oauth3.core.discover(providerUri, { state: state, appUrl: (opts.appUrl || getDefaultAppUrl()) });
 
-    return oauth3.insertIframe(url, state, opts).then(function (directives) {
+    return oauth3.insertIframe(discObj.url, state, opts).then(function (directives) {
       return directives;
     }, function (err) {
       return oauth3.PromiseA.reject(err);