diff --git a/DM_Weight/ViewModels/AddToJiaoJieDialogViewModel.cs b/DM_Weight/ViewModels/AddToJiaoJieDialogViewModel.cs
index f531eaf..ce5ef32 100644
--- a/DM_Weight/ViewModels/AddToJiaoJieDialogViewModel.cs
+++ b/DM_Weight/ViewModels/AddToJiaoJieDialogViewModel.cs
@@ -368,7 +368,7 @@ namespace DM_Weight.ViewModels
                                         //List<ChannelStock> stockManuList = jiaojieStock.Where(cs => cs.ManuNo == it.ManuNo).ToList();
                                         if (searchStock == null || searchStock.Count <= 0)
                                         {
-                                            SqlSugarHelper.Db.Deleteable<ChannelStock>().Where(cs=>cs.DrawerNo== jiaojieStock[j].DrawerNo&&cs.DrugId== jiaojieStock[j].DrugId&&cs.ManuNo==null).ExecuteCommand();
+                                            SqlSugarHelper.Db.Deleteable<ChannelStock>().Where(cs=>cs.DrawerNo== jiaojieStock[j].DrawerNo&&cs.DrugId== jiaojieStock[j].DrugId&&cs.Quantity<=0).ExecuteCommand();
                                             jiaojieStock[j].ManuNo = it.ManuNo;
                                             jiaojieStock[j].Id = Guid.NewGuid().ToString();
                                             SqlSugarHelper.Db.Insertable(jiaojieStock).ExecuteCommand();