diff --git a/DM_Weight/ViewModels/AddDrugControlViewModel.cs b/DM_Weight/ViewModels/AddDrugControlViewModel.cs
index 71fe6c1..0232500 100644
--- a/DM_Weight/ViewModels/AddDrugControlViewModel.cs
+++ b/DM_Weight/ViewModels/AddDrugControlViewModel.cs
@@ -397,7 +397,7 @@ namespace DM_Weight.ViewModels
                                 }
                                 // 更新屏显库存
                                 //List<ChannelStock> singleChannels = record.FindAll(it => it.BoardType != 1);
-                                List<ChannelStock> singleChannels = ChannelStocks.Where(it => it.BoardType != 1)
+                                List<ChannelStock> singleChannels = ChannelStocks.Where(it => it.BoardType == 5&&(it.Quantity>0||it.AddQuantity>0))
                                                                           .GroupBy(it => it.ColNo)
                                                                           .Select(it =>
                                                                           {