diff --git a/src/Shared/HandyControl_Shared/Controls/Input/NumericUpDown.cs b/src/Shared/HandyControl_Shared/Controls/Input/NumericUpDown.cs
index 257c6ef3..07dd7a5e 100644
--- a/src/Shared/HandyControl_Shared/Controls/Input/NumericUpDown.cs
+++ b/src/Shared/HandyControl_Shared/Controls/Input/NumericUpDown.cs
@@ -159,6 +159,7 @@ namespace HandyControl.Controls
         {
             var ctl = (NumericUpDown) d;
             var v = (double) e.NewValue;
+            ctl._textBox.Text = v.ToString();
 
             ctl.OnValueChanged(new FunctionEventArgs<double>(ValueChangedEvent, ctl)
             {
diff --git a/src/Shared/HandyControl_Shared/Controls/Transfer/Transfer.cs b/src/Shared/HandyControl_Shared/Controls/Transfer/Transfer.cs
index ba7afe33..afe715ae 100644
--- a/src/Shared/HandyControl_Shared/Controls/Transfer/Transfer.cs
+++ b/src/Shared/HandyControl_Shared/Controls/Transfer/Transfer.cs
@@ -79,8 +79,8 @@ namespace HandyControl.Controls
             {
                 if (_initEnumerable != null)
                 {
-                    OnItemsSourceChanged(null, _itemsSourceInternal);
-                    _itemsSourceInternal = null;
+                    OnItemsSourceChanged(null, _initEnumerable);
+                    _initEnumerable = null;
                 }
 
                 if (_initArgs != null)
@@ -89,7 +89,10 @@ namespace HandyControl.Controls
                     _initArgs = null;
                 }
 
-                Refresh();
+                if (_itemsOrigin.Items.Count == 0)
+                {
+                    Refresh();
+                }
             }
         }