diff --git a/lib/models/user/black.dart b/lib/models/user/black.dart
index a35879b0c..fa5235898 100644
--- a/lib/models/user/black.dart
+++ b/lib/models/user/black.dart
@@ -9,8 +9,9 @@ class BlackListDataModel {
 
   BlackListDataModel.fromJson(Map<String, dynamic> json) {
     list = (json['list'] as List?)
-        ?.map<BlackListItem>((e) => BlackListItem.fromJson(e))
-        .toList();
+            ?.map<BlackListItem>((e) => BlackListItem.fromJson(e))
+            .toList() ??
+        <BlackListItem>[];
     total = json['total'];
   }
 }
diff --git a/lib/pages/blacklist/index.dart b/lib/pages/blacklist/view.dart
similarity index 93%
rename from lib/pages/blacklist/index.dart
rename to lib/pages/blacklist/view.dart
index 6f8270f41..a7f240873 100644
--- a/lib/pages/blacklist/index.dart
+++ b/lib/pages/blacklist/view.dart
@@ -21,11 +21,10 @@ class _BlackListPageState extends State<BlackListPage> {
 
   @override
   void dispose() {
-    final list = _blackListController.loadingState.value is Success
-        ? ((_blackListController.loadingState.value as Success).response
-                as List)
-            .cast<BlackListItem>()
-        : <BlackListItem>[];
+    List<BlackListItem> list =
+        _blackListController.loadingState.value is Success
+            ? (_blackListController.loadingState.value as Success).response
+            : <BlackListItem>[];
     GStorage.blackMids = list.map((e) => e.mid!).toSet();
     super.dispose();
   }
diff --git a/lib/router/app_pages.dart b/lib/router/app_pages.dart
index 9191af400..185a3e20b 100644
--- a/lib/router/app_pages.dart
+++ b/lib/router/app_pages.dart
@@ -23,7 +23,7 @@ import 'package:PiliPlus/pages/msg_feed_top/like_me/view.dart';
 import 'package:PiliPlus/pages/setting/pages/logs.dart';
 
 import '../pages/about/index.dart';
-import '../pages/blacklist/index.dart';
+import '../pages/blacklist/view.dart';
 import '../pages/danmaku_block/index.dart';
 import '../pages/dynamics/detail/index.dart';
 import '../pages/dynamics/index.dart';