diff --git a/IPython/html/static/base/js/utils.js b/IPython/html/static/base/js/utils.js
index b6cc194..5e44f55 100644
--- a/IPython/html/static/base/js/utils.js
+++ b/IPython/html/static/base/js/utils.js
@@ -639,7 +639,7 @@ define([
         var keys = Object.keys(d);
         var values = [];
         keys.forEach(function(key) {
-            values.push(key);
+            values.push(d[key]);
         });
         return Promise.all(values).then(function(v) {
             d = {};