diff --git a/application/api/controller/Apk.php b/application/api/controller/Apk.php
index 42a7d0f..d8f7f8e 100644
--- a/application/api/controller/Apk.php
+++ b/application/api/controller/Apk.php
@@ -103,6 +103,7 @@ class Apk extends Api
         }
         $response = [
             'url' => $this->request->domain() . $attachment->url,
+            'filename' => $attachment->filename,
         ];
 
         $this->success('获取成功', $response);