diff --git a/lib/http/msg.dart b/lib/http/msg.dart
index 4ba2f8184..d1d319588 100644
--- a/lib/http/msg.dart
+++ b/lib/http/msg.dart
@@ -31,14 +31,14 @@ class MsgHttp {
       } catch (err) {
         return {
           'status': false,
-          'date': [],
+          'data': [],
           'msg': err.toString(),
         };
       }
     } else {
       return {
         'status': false,
-        'date': [],
+        'data': [],
         'msg': res.data['message'],
       };
     }
diff --git a/lib/pages/whisper/view.dart b/lib/pages/whisper/view.dart
index f1c586505..fa7ad60b2 100644
--- a/lib/pages/whisper/view.dart
+++ b/lib/pages/whisper/view.dart
@@ -180,7 +180,8 @@ class _WhisperPageState extends State<WhisperPage> {
                                                       sessionList[i]
                                                               .lastMsg
                                                               .content[
-                                                          'reply_content'])
+                                                          'reply_content'] ??
+                                                      '不支持的消息类型')
                                                   : '不支持的消息类型',
                                               maxLines: 1,
                                               overflow: TextOverflow.ellipsis,