diff --git a/lib/http/reply.dart b/lib/http/reply.dart
index 5dcbce6e..790a017f 100644
--- a/lib/http/reply.dart
+++ b/lib/http/reply.dart
@@ -26,7 +26,7 @@ class ReplyHttp {
       Map errMap = {
         -400: '请求错误',
         -404: '无此项',
-        12002: '当前页面评论功能已关闭"',
+        12002: '当前页面评论功能已关闭',
         12009: '评论主体的type不合法',
         12061: 'UP主已关闭评论区',
       };
diff --git a/lib/pages/video/detail/reply/controller.dart b/lib/pages/video/detail/reply/controller.dart
index 207eb856..6bd0866f 100644
--- a/lib/pages/video/detail/reply/controller.dart
+++ b/lib/pages/video/detail/reply/controller.dart
@@ -96,8 +96,8 @@ class VideoReplyController extends GetxController {
       } else {
         replyList.addAll(replies);
       }
+      count.value = res['data'].page.count;
     }
-    count.value = res['data'].page.count;
     isLoadingMore = false;
     return res;
   }
diff --git a/lib/pages/video/detail/reply/view.dart b/lib/pages/video/detail/reply/view.dart
index 3f42c558..827fc3f9 100644
--- a/lib/pages/video/detail/reply/view.dart
+++ b/lib/pages/video/detail/reply/view.dart
@@ -195,7 +195,7 @@ class _VideoReplyPanelState extends State<VideoReplyPanel>
                 future: _futureBuilderFuture,
                 builder: (context, snapshot) {
                   if (snapshot.connectionState == ConnectionState.done) {
-                    Map data = snapshot.data as Map;
+                    var data = snapshot.data;
                     if (data['status']) {
                       // 请求成功
                       return Obx(