diff --git a/PackagingMallShipper/ViewModels/OrderListViewModel.cs b/PackagingMallShipper/ViewModels/OrderListViewModel.cs
index 9a3da29..8c1e606 100644
--- a/PackagingMallShipper/ViewModels/OrderListViewModel.cs
+++ b/PackagingMallShipper/ViewModels/OrderListViewModel.cs
@@ -250,7 +250,7 @@ namespace PackagingMallShipper.ViewModels
         }
 
         [RelayCommand]
-        private async Task BatchShipSelectedAsync()
+        private void BatchShipSelected()
         {
             var selectedOrders = Orders.Where(o => o.IsSelected && o.Status == 1).ToList();
             if (!selectedOrders.Any())
diff --git a/PackagingMallShipper/Views/LoginWindow.xaml b/PackagingMallShipper/Views/LoginWindow.xaml
index 97084bd..750c6c2 100644
--- a/PackagingMallShipper/Views/LoginWindow.xaml
+++ b/PackagingMallShipper/Views/LoginWindow.xaml
@@ -5,9 +5,11 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         mc:Ignorable="d"
         Title="包装商城发货助手 - 登录"
-        Height="480" Width="350"
+        Height="500" Width="350"
+        MinHeight="400" MinWidth="300"
+        MaxHeight="600" MaxWidth="500"
         WindowStartupLocation="CenterScreen"
-        ResizeMode="NoResize"
+        ResizeMode="CanResizeWithGrip"
         Background="#F5F5F5">
     
     <Grid>