diff --git a/Flow.Launcher/SettingPages/ViewModels/SettingsPaneThemeViewModel.cs b/Flow.Launcher/SettingPages/ViewModels/SettingsPaneThemeViewModel.cs
index 2f8332684..77b9ab3cf 100644
--- a/Flow.Launcher/SettingPages/ViewModels/SettingsPaneThemeViewModel.cs
+++ b/Flow.Launcher/SettingPages/ViewModels/SettingsPaneThemeViewModel.cs
@@ -472,7 +472,7 @@ public partial class SettingsPaneThemeViewModel : BaseModel
             Constant.System => null,
             _ => ThemeManagerForColorSchemeSwitch.Current.ApplicationTheme
         };
-        ThemeManager.Instance.SetBlurForWindow();
+        ThemeManager.Instance.RefreshFrame();
     }
 
     public SettingsPaneThemeViewModel(Settings settings)