diff --git a/lib/screens/AccountScreen.dart b/lib/screens/AccountScreen.dart
index 43237fc..f3e498d 100644
--- a/lib/screens/AccountScreen.dart
+++ b/lib/screens/AccountScreen.dart
@@ -95,7 +95,7 @@ class _AccountScreenState extends State<AccountScreen> {
           ),
           ListTile(
             title: Text("密码"),
-            subtitle: Text(_password == "" ? "未设置" : '\u2022' * 48),
+            subtitle: Text(_password == "" ? "未设置" : '\u2022' * 10),
             onTap: () async {
               String? input = await displayTextInputDialog(
                 context,
diff --git a/lib/screens/RegisterScreen.dart b/lib/screens/RegisterScreen.dart
index b37f372..66764fd 100644
--- a/lib/screens/RegisterScreen.dart
+++ b/lib/screens/RegisterScreen.dart
@@ -139,7 +139,7 @@ class _RegisterScreenState extends State<RegisterScreen> {
           ),
           ListTile(
             title: Text("密码 (8位以上)"),
-            subtitle: Text(_password == "" ? "未设置" : '\u2022' * 48),
+            subtitle: Text(_password == "" ? "未设置" : '\u2022' * 10),
             onTap: () async {
               String? input = await displayTextInputDialog(
                 context,