diff --git a/ghost/admin/controllers/settings/general.js b/ghost/admin/controllers/settings/general.js
index 4b1157ac55..2a85bc96fb 100644
--- a/ghost/admin/controllers/settings/general.js
+++ b/ghost/admin/controllers/settings/general.js
@@ -24,7 +24,7 @@ var SettingsGeneralController = Ember.ObjectController.extend({
 
             return themes;
         }, []);
-    }.property('availableThemes').readOnly(),
+    }.property().readOnly(),
 
     actions: {
         save: function () {