diff --git a/BBWY.Client/ViewModels/PackTask/WareHouseListViewModel.cs b/BBWY.Client/ViewModels/PackTask/WareHouseListViewModel.cs
index 9c1d8530..15add704 100644
--- a/BBWY.Client/ViewModels/PackTask/WareHouseListViewModel.cs
+++ b/BBWY.Client/ViewModels/PackTask/WareHouseListViewModel.cs
@@ -941,21 +941,30 @@ namespace BBWY.Client.ViewModels.PackTask
 
 
 
+
+
+            UpdateShelvesNumberCommand = new RelayCommand<PackTaskModel>(UpdateShelvesNumber);
+
+            PrintShelvesNumberCommand = new RelayCommand<PackTaskModel>(PrintShelvesNumber);
+
+            LoadSplitDatas();
+        }
+
+        private void LoadSplitDatas()
+        {
             if (IsCanPackModelList == null)
             {
                 var res = packTaskService.GetTaskAbortEnum();
-                if (res.Success)
+                if (res != null && res.Success)
                 {
                     IsCanPackModelList = res.Data.IsCanPackModelList;
                     ShelvesNumberList = res.Data.ShelvesNumberList;
                     FloorNumberList = res.Data.FloorNumberList;
                 }
             }
+        }
 
-            UpdateShelvesNumberCommand = new RelayCommand<PackTaskModel>(UpdateShelvesNumber);
 
-            PrintShelvesNumberCommand = new RelayCommand<PackTaskModel>(PrintShelvesNumber);
-        }
 
         private void PrintShelvesNumber(PackTaskModel model)
         {
@@ -965,9 +974,9 @@ namespace BBWY.Client.ViewModels.PackTask
 
         private void UpdateShelvesNumber(PackTaskModel model)
         {
-            UpdateShelvesNumberWindow window = new UpdateShelvesNumberWindow(packTaskAbortService, model, ReflashTask, ShelvesNumberList, FloorNumberList);
-
+            LoadSplitDatas();
 
+            UpdateShelvesNumberWindow window = new UpdateShelvesNumberWindow(packTaskAbortService, model, ReflashTask, ShelvesNumberList, FloorNumberList);
             window.ShowDialog();
         }
 
@@ -1009,10 +1018,10 @@ namespace BBWY.Client.ViewModels.PackTask
 
             }
 
-            
+
         }
 
-        public  void TaskSplit(PackTaskModel model)
+        public void TaskSplit(PackTaskModel model)
         {
 
             SplitTaskWindow addExceptionWindow = new SplitTaskWindow(packTaskService, model.TaskId, model.TaskState, ReflashTask);
@@ -1292,7 +1301,7 @@ namespace BBWY.Client.ViewModels.PackTask
                 MessageBox.Show(ex.Message);
 
             }
-            
+
         }
 
         MarkMessageService markMessageService;