diff --git a/src/MaaWpfGui/ViewModels/UI/SettingsViewModel.cs b/src/MaaWpfGui/ViewModels/UI/SettingsViewModel.cs
index dd1ce56d34..8844e965bc 100644
--- a/src/MaaWpfGui/ViewModels/UI/SettingsViewModel.cs
+++ b/src/MaaWpfGui/ViewModels/UI/SettingsViewModel.cs
@@ -117,6 +117,7 @@ namespace MaaWpfGui.ViewModels.UI
 
             InfrastInit();
 
+            SystemEvents.UserPreferenceChanged += SystemEvents_UserPreferenceChanged;
             SwitchDarkMode();
             if (Hangover)
             {
@@ -2576,6 +2577,11 @@ namespace MaaWpfGui.ViewModels.UI
             }
         }
 
+        private void SystemEvents_UserPreferenceChanged(object sender, UserPreferenceChangedEventArgs e)
+        {
+            Application.Current.Resources["TitleBrush"] = ThemeManager.Current.AccentColor;
+        }
+
         private enum InverseClearType
         {
             Clear,