diff --git a/Windows/LogWindow.xaml b/Windows/LogWindow.xaml
index 49275cc..3f8788e 100644
--- a/Windows/LogWindow.xaml
+++ b/Windows/LogWindow.xaml
@@ -5,7 +5,7 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:Audit.Windows"
         mc:Ignorable="d"
-        Title="登录" Height="200" Width="300" WindowStartupLocation="CenterScreen">
+        Title="登录" Height="200" Width="300" WindowStartupLocation="CenterScreen"  ResizeMode="NoResize">
     <Grid>
         <TextBlock HorizontalAlignment="Left" Height="35" Margin="40,5,0,0" TextWrapping="Wrap" Text="尚彩化学品审计终端" VerticalAlignment="Top" Width="220" FontSize="24"/>
         <TextBlock HorizontalAlignment="Left" Height="25" Margin="55,50,0,0" TextWrapping="Wrap" Text="用户" VerticalAlignment="Top" Width="35" FontSize="16"/>