diff --git a/src/TrackCenter.Repository/Repositories/OrderRepository.cs b/src/TrackCenter.Repository/Repositories/OrderRepository.cs
index 39dc7578..3f62cdd7 100644
--- a/src/TrackCenter.Repository/Repositories/OrderRepository.cs
+++ b/src/TrackCenter.Repository/Repositories/OrderRepository.cs
@@ -254,8 +254,9 @@ public class OrderRepository : BasicRepository<OrderEntity>, IOrderRepository, I
     {
         using var tran = TransactionHelper.GetReadCommitted();
 
-        // 更新订单主表（Upsert 业务字段；勿只更 Customer/AppKey）
-        await UpdateAsync(order, x => new
+        // 注意：UpdateAsync(entity, cols) 的 cols 是 IgnoreColumns；
+        // 指定要更新的列必须用 UpdateColumnAsync。
+        await UpdateColumnAsync(order, x => new
         {
             x.Customer,
             x.AppKey,