diff --git a/BBWY.Client/Views/QualityTask/QualitySetCerWindow.xaml.cs b/BBWY.Client/Views/QualityTask/QualitySetCerWindow.xaml.cs
index ea3f0c79..0e572aa4 100644
--- a/BBWY.Client/Views/QualityTask/QualitySetCerWindow.xaml.cs
+++ b/BBWY.Client/Views/QualityTask/QualitySetCerWindow.xaml.cs
@@ -15,13 +15,14 @@ using System.Windows.Media.Imaging;
 using System.Windows.Shapes;
 using BBWY.Client.Extensions;
 using BBWY.Client.APIServices;
+using BBWY.Controls;
 
 namespace BBWY.Client.Views.QualityTask
 {
     /// <summary>
     /// QualitySetCerWindow.xaml 的交互逻辑
     /// </summary>
-    public partial class QualitySetCerWindow : Window
+    public partial class QualitySetCerWindow : BWindow
     {
         public QualitySetCerWindow()
         {
diff --git a/BBWY.Client/Views/QualityTask/QualityWindow.xaml b/BBWY.Client/Views/QualityTask/QualityWindow.xaml
index 3880d1c9..8432f93e 100644
--- a/BBWY.Client/Views/QualityTask/QualityWindow.xaml
+++ b/BBWY.Client/Views/QualityTask/QualityWindow.xaml
@@ -6,7 +6,6 @@
         mc:Ignorable="d"
         xmlns:b="http://schemas.microsoft.com/xaml/behaviors"
         xmlns:hc="https://handyorg.github.io/handycontrol"
-        mc:Ignorable="d"
         xmlns:c="clr-namespace:BBWY.Controls;assembly=BBWY.Controls"
         CloseButtonVisibility="Visible"
         CloseButtonColor="{StaticResource WindowButtonColor}"