diff --git a/app/Service/Admin/Third/AliStsService.php b/app/Service/Admin/Third/AliStsService.php
index 83cd409..6bd1f78 100644
--- a/app/Service/Admin/Third/AliStsService.php
+++ b/app/Service/Admin/Third/AliStsService.php
@@ -102,7 +102,8 @@ class AliStsService extends BaseService
         return $this->return->success('success',[
             'access_key_id' => $aliResponse->accessKeyId,
             'access_key_secret' => $aliResponse->accessKeySecret,
-            'expiration' => $aliResponse->expiration,
+//            'expiration' => $aliResponse->expiration,
+            'expiration' => date('Y-m-d H:i:s',strtotime($aliResponse->expiration)),
             'security_token' => $aliResponse->securityToken,
             'callback_url' => config('ali.callback_url')
         ]);