diff --git a/Flow.Launcher/MainWindow.xaml.cs b/Flow.Launcher/MainWindow.xaml.cs
index 53828c57f..c333b6b04 100644
--- a/Flow.Launcher/MainWindow.xaml.cs
+++ b/Flow.Launcher/MainWindow.xaml.cs
@@ -27,8 +27,6 @@ using DataObject = System.Windows.DataObject;
 using System.Windows.Media;
 using System.Windows.Interop;
 using System.Runtime.InteropServices;
-using System.Diagnostics;
-using System.Windows.Media.Media3D;
 
 namespace Flow.Launcher
 {
@@ -108,10 +106,12 @@ namespace Flow.Launcher
             }
             return IntPtr.Zero;
         }
+
         private void OnResizeBegin()
         {
 
         }
+
         private void OnResizeEnd()
         {
             int shadowMargin = 0;
@@ -131,7 +131,8 @@ namespace Flow.Launcher
             _settings.WindowSize = Width;
             FlowMainWindow.SizeToContent = SizeToContent.Height;
         }
-    private void OnCopy(object sender, ExecutedRoutedEventArgs e)
+
+        private void OnCopy(object sender, ExecutedRoutedEventArgs e)
         {
             var result = _viewModel.Results.SelectedItem?.Result;
             if (QueryTextBox.SelectionLength == 0 && result != null)
diff --git a/Flow.Launcher/SettingPages/ViewModels/SettingsPaneThemeViewModel.cs b/Flow.Launcher/SettingPages/ViewModels/SettingsPaneThemeViewModel.cs
index 260f1ea1f..c1becf4ba 100644
--- a/Flow.Launcher/SettingPages/ViewModels/SettingsPaneThemeViewModel.cs
+++ b/Flow.Launcher/SettingPages/ViewModels/SettingsPaneThemeViewModel.cs
@@ -493,6 +493,6 @@ public partial class SettingsPaneThemeViewModel : BaseModel
         Settings.ResultSubItemFontSize = 13;
 
         Settings.ItemHeightSize = 58;
-        Settings.WindowHeightSize = 42;
+        WindowHeightSize = 42;
     }
 }
diff --git a/Flow.Launcher/SettingPages/Views/SettingsPaneTheme.xaml b/Flow.Launcher/SettingPages/Views/SettingsPaneTheme.xaml
index 8792a0e0a..1eb358a04 100644
--- a/Flow.Launcher/SettingPages/Views/SettingsPaneTheme.xaml
+++ b/Flow.Launcher/SettingPages/Views/SettingsPaneTheme.xaml
@@ -255,7 +255,8 @@
                                             Width="140"
                                             Margin="8"
                                             HorizontalAlignment="Center"
-                                            Content="{DynamicResource resetCustomize}" Click="Reset_Click" />
+                                            Click="Reset_Click"
+                                            Content="{DynamicResource resetCustomize}" />
 
                                     </StackPanel>
                                 </ScrollViewer>
@@ -286,8 +287,8 @@
                                         <Border Grid.Row="0">
                                             <TextBox
                                                 x:Name="QueryTextBox"
-                                                Height="{Binding WindowHeightSize, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
-                                                FontSize="{Binding queryBoxFontSize, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
+                                                Height="{Binding WindowHeightSize, Mode=TwoWay}"
+                                                FontSize="{Binding queryBoxFontSize, Mode=TwoWay}"
                                                 IsHitTestVisible="False"
                                                 IsReadOnly="True"
                                                 Style="{DynamicResource QueryBoxStyle}"