diff --git a/src/MaaWpfGui/Views/UserControl/GUISettingsUserControl.xaml b/src/MaaWpfGui/Views/UserControl/GUISettingsUserControl.xaml
index 1d1828cbe7..879bddca94 100644
--- a/src/MaaWpfGui/Views/UserControl/GUISettingsUserControl.xaml
+++ b/src/MaaWpfGui/Views/UserControl/GUISettingsUserControl.xaml
@@ -3,16 +3,16 @@
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:c="clr-namespace:CalcBinding;assembly=CalcBinding"
+    xmlns:controls="clr-namespace:MaaWpfGui.Styles.Controls"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:dd="urn:gong-wpf-dragdrop"
     xmlns:hc="https://handyorg.github.io/handycontrol"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:s="https://github.com/canton7/Stylet"
-    xmlns:vm="clr-namespace:MaaWpfGui"
-    xmlns:viewModels="clr-namespace:MaaWpfGui.ViewModels"
-    xmlns:ui="clr-namespace:MaaWpfGui.ViewModels.UI"
     xmlns:styles="clr-namespace:MaaWpfGui.Styles"
-    xmlns:controls="clr-namespace:MaaWpfGui.Styles.Controls"
+    xmlns:ui="clr-namespace:MaaWpfGui.ViewModels.UI"
+    xmlns:viewModels="clr-namespace:MaaWpfGui.ViewModels"
+    xmlns:vm="clr-namespace:MaaWpfGui"
     d:DataContext="{d:DesignInstance {x:Type ui:SettingsViewModel}}"
     d:DesignHeight="300"
     d:DesignWidth="550"
@@ -41,6 +41,7 @@
                     Block.TextAlignment="Center"
                     Text="DarkMode (BETA)" />
                 <ComboBox
+                    Width="110"
                     Margin="10"
                     DisplayMemberPath="Display"
                     ItemsSource="{Binding DarkModeList}"