diff --git a/planetstack/core/xoslib/static/js/xoslib/xos-backbone.js b/planetstack/core/xoslib/static/js/xoslib/xos-backbone.js
index 4451328..d2d8f17 100644
--- a/planetstack/core/xoslib/static/js/xoslib/xos-backbone.js
+++ b/planetstack/core/xoslib/static/js/xoslib/xos-backbone.js
@@ -87,8 +87,8 @@
         },
 
         startPolling: function() {
-            if (!this._polling) {
-                collection=this;
+            if (!this._polling) {
+                var collection=this;
                 setInterval(function() { collection.fetch(); }, 10000);
                 this._polling=true;
                 this.fetch();