diff --git a/common/config/bootstrap.php b/common/config/bootstrap.php
old mode 100644
new mode 100755
index f53af26..b297a58
--- a/common/config/bootstrap.php
+++ b/common/config/bootstrap.php
@@ -2,3 +2,4 @@
 Yii::setAlias('@common', dirname(__DIR__));
 Yii::setAlias('@console', dirname(dirname(__DIR__)) . '/console');
 Yii::setAlias('@kcadmin', dirname(dirname(__DIR__)) . '/kcadmin');
+Yii::setAlias('@backend', dirname(dirname(__DIR__)) . '/backend');