diff --git a/lib/models/common/super_chat_type.dart b/lib/models/common/super_chat_type.dart
index 53b930a0b..10a2451a0 100644
--- a/lib/models/common/super_chat_type.dart
+++ b/lib/models/common/super_chat_type.dart
@@ -1,6 +1,6 @@
 enum SuperChatType {
   valid('有效时间内显示'),
-  persist('持久显示'),
+  persist('常驻显示'),
   disable('不显示'),
   ;
 
diff --git a/lib/pages/about/view.dart b/lib/pages/about/view.dart
index f24e26a29..be814540b 100644
--- a/lib/pages/about/view.dart
+++ b/lib/pages/about/view.dart
@@ -94,8 +94,6 @@ class _AboutPageState extends State<AboutPage> {
                       constraints: StyleString.dialogFixedConstraints,
                       content: TextField(
                         autofocus: true,
-                        minLines: 1,
-                        maxLines: 4,
                         onSubmitted: (value) {
                           Get.back();
                           if (value.isNotEmpty) {