diff --git a/service/app/admin/controller/UploadController.php b/service/app/admin/controller/UploadController.php
index 903d98ce..7f30b653 100644
--- a/service/app/admin/controller/UploadController.php
+++ b/service/app/admin/controller/UploadController.php
@@ -28,7 +28,7 @@ class UploadController extends base
         $savepath = sprintf("/uploads/%d/%s/%s", $request->admin->id, $now->format("YmdHisu"), $file->getUploadName());
         $item = new Uploads();
         $item->admin_id = $request->admin->id;
-        $item->filesize = $file->getSize();
+        $item->filesize = 0;
         $item->filepath = $savepath;
         $item->mime = $file->getUploadMimeType();
         $item->create_at = $now->getTimestamp();