diff --git a/source/Ox.UI/js/Core/Theme.js b/source/Ox.UI/js/Core/Theme.js
index 0c23ecbd..221901c4 100644
--- a/source/Ox.UI/js/Core/Theme.js
+++ b/source/Ox.UI/js/Core/Theme.js
@@ -9,9 +9,10 @@ Ox.Theme <f> get/set theme
 
 Ox.Theme = (function() {
 
-    var that = function(theme) {
-        return theme ? setTheme(theme) : getTheme();
-    };
+    var localStorage = Ox.localStorage('Ox'),
+        that = function(theme) {
+            return theme ? setTheme(theme) : getTheme();
+        };
 
     function getTheme() {
         var classNames = Ox.UI.$body.attr('class'),
@@ -123,7 +124,7 @@ Ox.Theme = (function() {
                     });
                 });
         }
-        Ox.localStorage('Ox')('theme', theme);
+        localStorage({theme: theme});
         return that;
     }