diff --git a/lib/net/bili.js b/lib/net/bili.js
index 845b5a3..51b43e2 100644
--- a/lib/net/bili.js
+++ b/lib/net/bili.js
@@ -218,7 +218,9 @@ const bili_client = {
                 items = data.items || [];
             log.info('获取一页回复', `成功(${items.length})`);
             return items
-                .filter(it => it.item.type === 'reply')
+                .filter(it => it.item !== undefined
+                    && it.user !== undefined
+                    && it.reply_time !== undefined)
                 .map(it => {
                     return {
                         nickname: it.user.nickname,