diff --git a/app/Http/Controllers/Api/FileController.php b/app/Http/Controllers/Api/FileController.php
index 899bc0f9c..439d0e609 100755
--- a/app/Http/Controllers/Api/FileController.php
+++ b/app/Http/Controllers/Api/FileController.php
@@ -242,6 +242,7 @@ class FileController extends AbstractController
             $file = File::permissionFind($id, 1);
             //
             $file->name = $name;
+            $file->handleDuplicateName();
             $file->save();
             $file->pushMsg('update', $file);
             return Base::retSuccess('修改成功', $file);