diff --git a/lib/pages/settings/danmaku_settings.dart b/lib/pages/settings/danmaku_settings.dart
index e912994..b5059ff 100644
--- a/lib/pages/settings/danmaku_settings.dart
+++ b/lib/pages/settings/danmaku_settings.dart
@@ -354,6 +354,7 @@ class _DanmakuSettingsPageState extends State<DanmakuSettingsPage> {
                 final List<double> danAreaList = [
                   0.25,
                   0.5,
+                  0.75,
                   1.0,
                 ];
                 SmartDialog.show(