diff --git a/APT.MicroApi/APT.PF.WebApi/Controllers/Api/FileController.cs b/APT.MicroApi/APT.PF.WebApi/Controllers/Api/FileController.cs
index fe076d9..1000878 100644
--- a/APT.MicroApi/APT.PF.WebApi/Controllers/Api/FileController.cs
+++ b/APT.MicroApi/APT.PF.WebApi/Controllers/Api/FileController.cs
@@ -870,6 +870,7 @@ namespace APT.PF.WebApiControllers.Api.PF
         /// </summary>
         /// <param name="filter"></param>
         /// <returns></returns>
+        [DisableRequestSizeLimit] // 解除默认文件大小限制（可选）
         [HttpPost, Route("UploadVideo")]
         public JsonActionResult<dynamic> UploadVideo()
         {