diff --git a/ui/fonts/NotoSansSC-Regular.ttf b/ui/fonts/NotoSansSC-Regular.ttf
new file mode 100644
index 0000000..4d4cadb
Binary files /dev/null and b/ui/fonts/NotoSansSC-Regular.ttf differ
diff --git a/ui/fonts/Roboto.ttf b/ui/fonts/Roboto.ttf
new file mode 100644
index 0000000..2b6392f
Binary files /dev/null and b/ui/fonts/Roboto.ttf differ
diff --git a/ui/lib/main.dart b/ui/lib/main.dart
index 6e7e64f..69b50bd 100644
--- a/ui/lib/main.dart
+++ b/ui/lib/main.dart
@@ -167,6 +167,8 @@ class MyApp extends StatelessWidget {
           //   labelMedium: TextStyle(fontFamilyFallback: ["PingFang SC", "Heiti SC"]),
           //   labelSmall: TextStyle(fontFamilyFallback: ["PingFang SC", "Heiti SC"]),
           // ),
+          fontFamily: "NotoSansSC",
+          fontFamilyFallback: const ["PingFang SC", "Heiti SC"],
 
           colorScheme: ColorScheme.fromSeed(
               seedColor: Colors.blue, brightness: Brightness.dark),
diff --git a/ui/lib/providers/settings.dart b/ui/lib/providers/settings.dart
index 3466f77..995d02c 100644
--- a/ui/lib/providers/settings.dart
+++ b/ui/lib/providers/settings.dart
@@ -21,7 +21,7 @@ var storageSettingProvider =
     AsyncNotifierProvider.autoDispose<StorageSettingData, List<Storage>>(
         StorageSettingData.new);
 
-class EditSettingData extends FamilyAsyncNotifier<String, String> {
+class EditSettingData extends AutoDisposeFamilyAsyncNotifier<String, String> {
   String? key;
 
   @override
@@ -53,7 +53,7 @@ class EditSettingData extends FamilyAsyncNotifier<String, String> {
   }
 }
 
-class IndexerSetting extends AsyncNotifier<List<Indexer>> {
+class IndexerSetting extends AutoDisposeAsyncNotifier<List<Indexer>> {
   @override
   FutureOr<List<Indexer>> build() async {
     final dio = await APIs.getDio();
@@ -121,7 +121,7 @@ class Indexer {
   }
 }
 
-class DownloadClientSetting extends AsyncNotifier<List<DownloadClient>> {
+class DownloadClientSetting extends AutoDisposeAsyncNotifier<List<DownloadClient>> {
   @override
   FutureOr<List<DownloadClient>> build() async {
     final dio = await APIs.getDio();
@@ -208,7 +208,7 @@ class DownloadClient {
   }
 }
 
-class StorageSettingData extends AsyncNotifier<List<Storage>> {
+class StorageSettingData extends AutoDisposeAsyncNotifier<List<Storage>> {
   @override
   FutureOr<List<Storage>> build() async {
     final dio = await APIs.getDio();
diff --git a/ui/pubspec.yaml b/ui/pubspec.yaml
index dfa184d..eda041d 100644
--- a/ui/pubspec.yaml
+++ b/ui/pubspec.yaml
@@ -96,3 +96,10 @@ flutter:
   #
   # For details regarding fonts from package dependencies,
   # see https://flutter.dev/custom-fonts/#from-packages
+  fonts:
+    - family: Roboto
+      fonts:
+        - asset: fonts/Roboto.ttf
+    - family: NotoSansSC
+      fonts:
+        - asset: fonts/NotoSansSC-Regular.ttf