diff --git a/lib/pages/common/reply_controller.dart b/lib/pages/common/reply_controller.dart
index 03e52a213..0967e7a59 100644
--- a/lib/pages/common/reply_controller.dart
+++ b/lib/pages/common/reply_controller.dart
@@ -156,16 +156,18 @@ abstract class ReplyController extends CommonController {
         .then(
       (value) {
         // TODO: data cast
-        if (value != null && value['data'] is ReplyInfo) {
+        if (value != null && value['data'] != null) {
           savedReplies[key] = null;
-          MainListReply response =
-              (loadingState.value as Success?)?.response ?? MainListReply();
-          if (oid != null) {
-            response.replies.insert(0, value['data']);
-          } else {
-            response.replies[index].replies.add(value['data']);
+          if (value['data'] is ReplyInfo) {
+            MainListReply response =
+                (loadingState.value as Success?)?.response ?? MainListReply();
+            if (oid != null) {
+              response.replies.insert(0, value['data']);
+            } else {
+              response.replies[index].replies.add(value['data']);
+            }
+            loadingState.value = LoadingState.success(response);
           }
-          loadingState.value = LoadingState.success(response);
         }
       },
     );
diff --git a/lib/pages/video/detail/reply_new/reply_page.dart b/lib/pages/video/detail/reply_new/reply_page.dart
index efa30b1ae..c4b4b4120 100644
--- a/lib/pages/video/detail/reply_new/reply_page.dart
+++ b/lib/pages/video/detail/reply_new/reply_page.dart
@@ -349,35 +349,38 @@ class _ReplyPageState extends State<ReplyPage>
                     selected: !snapshot.data!,
                   ),
                 ),
-                const SizedBox(width: 20),
-                ToolbarIconButton(
-                  tooltip: '图片',
-                  selected: false,
-                  icon: const Icon(Icons.image, size: 22),
-                  onPressed: () async {
-                    List<XFile> pickedFiles = await _imagePicker.pickMultiImage(
-                      limit: 9,
-                      imageQuality: 100,
-                    );
-                    if (pickedFiles.isNotEmpty) {
-                      for (int i = 0; i < pickedFiles.length; i++) {
-                        if (_pathList.length == 9) {
-                          SmartDialog.showToast('最多选择9张图片');
-                          if (i != 0) {
-                            _pathStream.add(_pathList);
-                          }
-                          break;
-                        } else {
-                          _pathList.add(pickedFiles[i].path);
-                          if (i == pickedFiles.length - 1) {
-                            SmartDialog.dismiss();
-                            _pathStream.add(_pathList);
+                if (widget.root == 0) ...[
+                  const SizedBox(width: 20),
+                  ToolbarIconButton(
+                    tooltip: '图片',
+                    selected: false,
+                    icon: const Icon(Icons.image, size: 22),
+                    onPressed: () async {
+                      List<XFile> pickedFiles =
+                          await _imagePicker.pickMultiImage(
+                        limit: 9,
+                        imageQuality: 100,
+                      );
+                      if (pickedFiles.isNotEmpty) {
+                        for (int i = 0; i < pickedFiles.length; i++) {
+                          if (_pathList.length == 9) {
+                            SmartDialog.showToast('最多选择9张图片');
+                            if (i != 0) {
+                              _pathStream.add(_pathList);
+                            }
+                            break;
+                          } else {
+                            _pathList.add(pickedFiles[i].path);
+                            if (i == pickedFiles.length - 1) {
+                              SmartDialog.dismiss();
+                              _pathStream.add(_pathList);
+                            }
                           }
                         }
                       }
-                    }
-                  },
-                ),
+                    },
+                  ),
+                ],
                 const Spacer(),
                 StreamBuilder(
                   initialData: _enablePublish,
diff --git a/lib/pages/video/detail/reply_reply/view.dart b/lib/pages/video/detail/reply_reply/view.dart
index 55390435e..66fd64bfe 100644
--- a/lib/pages/video/detail/reply_reply/view.dart
+++ b/lib/pages/video/detail/reply_reply/view.dart
@@ -255,16 +255,18 @@ class _VideoReplyReplyPanelState extends State<VideoReplyReplyPanel> {
     )
         .then((value) {
       // 完成评论，数据添加              // TODO: data cast
-      if (value != null && value['data'] is ReplyInfo) {
+      if (value != null && value['data'] != null) {
         _savedReplies[key] = null;
-        List<ReplyInfo> list =
-            _videoReplyReplyController.loadingState.value is Success
-                ? (_videoReplyReplyController.loadingState.value as Success)
-                    .response
-                : <ReplyInfo>[];
-        list.add(value['data']);
-        _videoReplyReplyController.loadingState.value =
-            LoadingState.success(list);
+        if (value['data'] is ReplyInfo) {
+          List<ReplyInfo> list =
+              _videoReplyReplyController.loadingState.value is Success
+                  ? (_videoReplyReplyController.loadingState.value as Success)
+                      .response
+                  : <ReplyInfo>[];
+          list.add(value['data']);
+          _videoReplyReplyController.loadingState.value =
+              LoadingState.success(list);
+        }
       }
     });
   }