diff --git a/source/Ox.UI/js/List/TreeList.js b/source/Ox.UI/js/List/TreeList.js
index 701a1b26..ec839531 100644
--- a/source/Ox.UI/js/List/TreeList.js
+++ b/source/Ox.UI/js/List/TreeList.js
@@ -174,11 +174,10 @@ Ox.TreeList = function(options, self) {
             ret.title += Ox.toTitleCase(type)
                 + ' <span class="OxLight">[' + Ox.len(value) + ']</span>';
             ret.items = type == 'array' ? value.map(function(v, i) {
-                    return parseData(i, v);
-                }) : Ox.sort(Object.keys(value)).map(function(k) {
-                    return parseData(k, value[k]);
-                })
-            );
+                return parseData(i, v);
+            }) : Ox.sort(Object.keys(value)).map(function(k) {
+                return parseData(k, value[k]);
+            });
         } else {
             ret.title += (
                 type == 'function'