diff --git a/lib/pages/video/detail/reply/controller.dart b/lib/pages/video/detail/reply/controller.dart
index 49573069..0440206e 100644
--- a/lib/pages/video/detail/reply/controller.dart
+++ b/lib/pages/video/detail/reply/controller.dart
@@ -41,13 +41,13 @@ class VideoReplyController extends GetxController {
   @override
   void onInit() {
     super.onInit();
-    int deaultReplySortIndex =
+    int defaultReplySortIndex =
         setting.get(SettingBoxKey.replySortType, defaultValue: 0) as int;
-    if (deaultReplySortIndex == 2) {
+    if (defaultReplySortIndex == 2) {
       setting.put(SettingBoxKey.replySortType, 0);
-      deaultReplySortIndex = 0;
+      defaultReplySortIndex = 0;
     }
-    _sortType = ReplySortType.values[deaultReplySortIndex];
+    _sortType = ReplySortType.values[defaultReplySortIndex];
     sortTypeTitle.value = _sortType.titles;
     sortTypeLabel.value = _sortType.labels;
   }