diff --git a/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs b/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs
index 190412f43..b18bbcfad 100644
--- a/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs
+++ b/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs
@@ -91,6 +91,8 @@ namespace Flow.Launcher
         {
             App.API.ChangeQuery(tbAction.Text);
             Application.Current.MainWindow.Visibility = Visibility.Visible;
+            Application.Current.MainWindow.Focus();
+
         }
 
         private void cmdEsc_OnPress(object sender, ExecutedRoutedEventArgs e)