diff --git a/src/Oms.Application/Services/Orders/OrderService.cs b/src/Oms.Application/Services/Orders/OrderService.cs
index f153507..2d46d7e 100644
--- a/src/Oms.Application/Services/Orders/OrderService.cs
+++ b/src/Oms.Application/Services/Orders/OrderService.cs
@@ -334,10 +334,10 @@ public partial class OrderService : ApplicationService
     }
 
     /// <summary>
-    /// 导入订单文件。
+    /// 导入订单文件，创建 import-row 批量任务并返回 jobId。
     /// </summary>
     /// <param name="input">入参：订单导入参数。</param>
-    /// <returns>订单导入结果。</returns>
+    /// <returns>批量任务 ID 及是否异步处理。</returns>
     [HttpPost("/order/upload")]
     public async Task<OrderUploadOutput> UploadAsync([FromForm] OrderUploadInput input)
     {