diff --git a/static/js/UI.js b/static/js/UI.js
index 109ef4eb8..02a878a8d 100644
--- a/static/js/UI.js
+++ b/static/js/UI.js
@@ -241,10 +241,12 @@ pandora.UI = (function() {
         triggerEvents && Ox.forEach(trigger, function(val, key) {
             Ox.Log('UI', 'TRIGGER ', key, val);
             Ox.forEach(pandora.$ui, function($element) {
-                Ox.UI.isElement($element) && $element.triggerEvent('pandora_' + key.toLowerCase(), {
-                    value: val,
-                    previousValue: self.previousUI[key]
-                });
+                if (Ox.isOxElement($element)) {
+                    $element.triggerEvent('pandora_' + key.toLowerCase(), {
+                        value: val,
+                        previousValue: self.previousUI[key]
+                    });
+                }
             });
         });