diff --git a/composer.json b/composer.json
index 03443d1..ecd7ef9 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
-    "name": "jacobcyl/ali-oss-storage",
+    "name": "jason-xt/aliyun-oss-storage-laravel",
     "description": "aliyun oss filesystem storage for laravel 5+",
     "keywords": ["aliyun", "oss", "laravel", "filesystems", "storage"],
     "homepage": "http://jacobcyl.github.io/Aliyun-oss-storage/",
@@ -8,6 +8,10 @@
         {
             "name": "jacobcyl",
             "email": "cyl.jacob@gmail.com"
+        },
+        {
+            "name": "jason-xu",
+            "email": "649223152@qq.com"
         }
     ],
     "require": {
diff --git a/src/AliOssAdapter.php b/src/AliOssAdapter.php
index 54d8703..1e2d736 100644
--- a/src/AliOssAdapter.php
+++ b/src/AliOssAdapter.php
@@ -7,7 +7,6 @@
 
 namespace Jacobcyl\AliOSS;
 
-use Dingo\Api\Contract\Transformer\Adapter;
 use League\Flysystem\Adapter\AbstractAdapter;
 use League\Flysystem\AdapterInterface;
 use League\Flysystem\Config;
@@ -15,7 +14,7 @@
 use OSS\Core\OssException;
 use OSS\OssClient;
 use Log;
-use Symfony\Component\Filesystem\Exception\FileNotFoundException;
+use League\Flysystem\FileNotFoundException;
 
 class AliOssAdapter extends AbstractAdapter
 {
@@ -567,7 +566,7 @@ public function getVisibility($path)
      */
     public function getUrl( $path )
     {
-        if (!$this->has($path)) throw new FileNotFoundException($filePath.' not found');
+        //if (!$this->has($path)) throw new FileNotFoundException($filePath.' not found');
         return ( $this->ssl ? 'https://' : 'http://' ) . ( $this->isCname ? ( $this->cdnDomain == '' ? $this->endPoint : $this->cdnDomain ) : $this->bucket . '.' . $this->endPoint ) . '/' . ltrim($path, '/');
     }