diff --git a/bundles/CoreAsset.php b/bundles/CoreAsset.php
index d9709d1..8c138ec 100644
--- a/bundles/CoreAsset.php
+++ b/bundles/CoreAsset.php
@@ -28,6 +28,7 @@ class CoreAsset extends AssetBundle {
      * @var array css assets
      */
     public $css = [
+        'global/plugins/jquery-ui/jquery-ui-1.10.3.custom.min.css',
         'global/plugins/simple-line-icons/simple-line-icons.min.css',
         'global/plugins/uniform/css/uniform.default.css',
         'global/plugins/bootstrap-switch/css/bootstrap-switch.min.css',