diff --git a/src/Erp.php b/src/Erp.php
index efce139..30305b3 100644
--- a/src/Erp.php
+++ b/src/Erp.php
@@ -13,10 +13,8 @@
 
 namespace erp;
 
-use erp\facade\SymfonyFile;
 use erp\library\Node;
 
-
 class Erp
 {
     /**
diff --git a/src/facade/Erp.php b/src/facade/Erp.php
index 8cfc4b8..639cdd4 100644
--- a/src/facade/Erp.php
+++ b/src/facade/Erp.php
@@ -15,7 +15,7 @@
 use think\Facade;
 
 /**
- * @method array getGrant(string $app = '') static 获取应用导航数据
+ * @method baseErp getGrant(string $app = '') static 获取应用导航数据
  */
 class Erp extends Facade
 {