diff --git a/src/SJZY.Track.Repository/Repositories/OrderRepository.cs b/src/SJZY.Track.Repository/Repositories/OrderRepository.cs
index f6b351f7..671a0025 100644
--- a/src/SJZY.Track.Repository/Repositories/OrderRepository.cs
+++ b/src/SJZY.Track.Repository/Repositories/OrderRepository.cs
@@ -207,7 +207,7 @@ public class OrderRepository : BasicRepository<OrderEntity>, IOrderRepository, I
             .LeftJoin<OrderEntity>((a, b) => a.LinkOrderId == b.Id)
             .Where((a, b) => orderId == a.OrderId && b.SubSystemId == linkSubSystemId && b.OrderType == linkOrderType
                              && linkOrderNos.Contains(b.OrderNo))
-            .Select((a, b) => b.Id)
+            .Select((a, b) => a.Id)
             .ToListAsync();
     }