diff --git a/lib/pages/member/controller.dart b/lib/pages/member/controller.dart
index 18d3c4b24..fd4653878 100644
--- a/lib/pages/member/controller.dart
+++ b/lib/pages/member/controller.dart
@@ -14,6 +14,7 @@ import 'package:PiliPlus/models_new/space/space/setting.dart';
 import 'package:PiliPlus/models_new/space/space/tab2.dart';
 import 'package:PiliPlus/pages/common/common_data_controller.dart';
 import 'package:PiliPlus/utils/accounts.dart';
+import 'package:PiliPlus/utils/extension/nested_scroll_ext.dart';
 import 'package:PiliPlus/utils/request_utils.dart';
 import 'package:PiliPlus/utils/share_utils.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
@@ -59,7 +60,7 @@ class MemberController extends CommonDataController<SpaceData, SpaceData?>
 
   final fromViewAid = Get.parameters['from_view_aid'];
 
-  final key = GlobalKey<ExtendedNestedScrollViewState>();
+  final scrollKey = GlobalKey<ExtendedNestedScrollViewState>();
 
   @override
   void onInit() {
@@ -255,13 +256,8 @@ class MemberController extends CommonDataController<SpaceData, SpaceData?>
   }
 
   void onTapTab(int value) {
-    if (tabController?.indexIsChanging == false &&
-        key.currentState?.outerController.hasClients == true) {
-      key.currentState!.outerController.animateTo(
-        key.currentState!.outerController.offset,
-        duration: const Duration(milliseconds: 500),
-        curve: Curves.easeInOut,
-      );
+    if (tabController?.indexIsChanging == false) {
+      scrollKey.currentState?.animToTop();
     }
   }
 
diff --git a/lib/pages/member/view.dart b/lib/pages/member/view.dart
index 8627fda5e..e0b52d4dc 100644
--- a/lib/pages/member/view.dart
+++ b/lib/pages/member/view.dart
@@ -92,7 +92,7 @@ class _MemberPageState extends State<MemberPage> {
         () => switch (_userController.loadingState.value) {
           Loading() => m3eLoading,
           Success(:final response) => ExtendedNestedScrollView(
-            key: _userController.key,
+            key: _userController.scrollKey,
             onlyOneScrollInBody: true,
             pinnedHeaderSliverHeightBuilder: () =>
                 kToolbarHeight + MediaQuery.viewPaddingOf(context).top,
diff --git a/lib/pages/member_video/view.dart b/lib/pages/member_video/view.dart
index d9185d8e2..3f608f583 100644
--- a/lib/pages/member_video/view.dart
+++ b/lib/pages/member_video/view.dart
@@ -11,7 +11,6 @@ import 'package:PiliPlus/pages/member/controller.dart';
 import 'package:PiliPlus/pages/member_video/controller.dart';
 import 'package:PiliPlus/pages/member_video/widgets/video_card_h_member_video.dart';
 import 'package:PiliPlus/utils/grid.dart';
-import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart';
 import 'package:flutter/foundation.dart' show kDebugMode;
 import 'package:flutter/material.dart';
 import 'package:flutter/scheduler.dart';
@@ -53,19 +52,18 @@ class _MemberVideoState extends State<MemberVideo>
 
   late final MemberVideoCtr _controller;
 
-  int? _index;
-  late ExtendedNestedScrollController _scrollController;
-
   void _jumpToIndex(int index) {
     final scrollOffset = gridDelegate.layoutCache!
         .getGeometryForChildIndex(index)
         .scrollOffset;
     try {
-      _scrollController.nestedPositions
-          .elementAt(_index!)
-          .localJumpTo(scrollOffset);
+      final state = Get.find<MemberController>(
+        tag: widget.heroTag,
+      ).scrollKey.currentState;
+      if (state != null && state.mounted) {
+        state.innerNestedPositions.first.localJumpTo(scrollOffset);
+      }
     } catch (e) {
-      _scrollController.jumpTo(scrollOffset);
       if (kDebugMode) debugPrint('jump error: $e');
     }
   }
@@ -118,12 +116,6 @@ class _MemberVideoState extends State<MemberVideo>
       ),
     );
     if (_controller.isVideo && _controller.fromViewAid?.isNotEmpty == true) {
-      if (_index == null) {
-        _scrollController =
-            PrimaryScrollController.of(this.context)
-                as ExtendedNestedScrollController;
-        _index = _scrollController.nestedPositions.length;
-      }
       return Stack(
         clipBehavior: Clip.none,
         children: [
diff --git a/lib/pages/video/controller.dart b/lib/pages/video/controller.dart
index ba171bbd1..efaf5c92b 100644
--- a/lib/pages/video/controller.dart
+++ b/lib/pages/video/controller.dart
@@ -54,6 +54,7 @@ import 'package:PiliPlus/utils/accounts.dart';
 import 'package:PiliPlus/utils/connectivity_utils.dart';
 import 'package:PiliPlus/utils/extension/context_ext.dart';
 import 'package:PiliPlus/utils/extension/iterable_ext.dart';
+import 'package:PiliPlus/utils/extension/nested_scroll_ext.dart';
 import 'package:PiliPlus/utils/extension/num_ext.dart';
 import 'package:PiliPlus/utils/extension/size_ext.dart';
 import 'package:PiliPlus/utils/page_utils.dart';
@@ -187,9 +188,7 @@ class VideoDetailController extends GetxController
       )..addListener(_animListener));
 
   void refreshPage() {
-    if (scrollKey.currentState?.mounted ?? false) {
-      (scrollKey.currentState!.context as Element).markNeedsBuild();
-    }
+    scrollKey.currentState?.refresh();
   }
 
   void _animListener() {
@@ -217,14 +216,7 @@ class VideoDetailController extends GetxController
   }
 
   void animToTop() {
-    final outerController = scrollKey.currentState!.outerController;
-    if (outerController.hasClients) {
-      outerController.animateTo(
-        outerController.offset,
-        duration: const Duration(milliseconds: 500),
-        curve: Curves.easeInOut,
-      );
-    }
+    scrollKey.currentState?.animToTop();
   }
 
   bool _needAnimOnDimensionChanged(bool isVertical) {
diff --git a/lib/pages/video/introduction/local/controller.dart b/lib/pages/video/introduction/local/controller.dart
index f36a8110d..299469576 100644
--- a/lib/pages/video/introduction/local/controller.dart
+++ b/lib/pages/video/introduction/local/controller.dart
@@ -71,9 +71,9 @@ class LocalIntroController extends CommonIntroController {
     if (index != 0) {
       SchedulerBinding.instance.addPostFrameCallback((_) {
         try {
-          if (videoDetailCtr.scrollKey.currentState?.mounted ?? false) {
-            (videoDetailCtr.scrollKey.currentState!.innerController
-                    as ExtendedNestedScrollController)
+          final state = videoDetailCtr.scrollKey.currentState;
+          if (state != null && state.mounted) {
+            (state.innerController as ExtendedNestedScrollController)
                 .nestedPositions
                 .first
                 .localJumpTo(_offset);
diff --git a/lib/utils/extension/nested_scroll_ext.dart b/lib/utils/extension/nested_scroll_ext.dart
new file mode 100644
index 000000000..44e15fcde
--- /dev/null
+++ b/lib/utils/extension/nested_scroll_ext.dart
@@ -0,0 +1,26 @@
+import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart'
+    show ExtendedNestedScrollViewState;
+import 'package:flutter/widgets.dart' show Element, Curves;
+
+extension ExtendedNestedScrollViewStateExt on ExtendedNestedScrollViewState {
+  void refresh() {
+    if (mounted) {
+      (context as Element).markNeedsBuild();
+    }
+  }
+
+  void animToTop() {
+    if (mounted) {
+      final position = innerNestedPositions.first;
+      if (position.pixels >= position.viewportDimension * 7) {
+        position.localJumpTo(0);
+      } else {
+        outerController.animateTo(
+          outerController.offset,
+          curve: Curves.easeInOut,
+          duration: const Duration(milliseconds: 500),
+        );
+      }
+    }
+  }
+}
diff --git a/pubspec.lock b/pubspec.lock
index e53656aac..618079497 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -485,7 +485,7 @@ packages:
     description:
       path: "."
       ref: mod
-      resolved-ref: "4f39947d2ceda6fa56503e0efc794fcf0d4ef5a6"
+      resolved-ref: "161cd202c20bf0ba2394e3a86381d58864dc9e4e"
       url: "https://github.com/bggRGjQaUbCoE/extended_nested_scroll_view.git"
     source: git
     version: "6.2.1"