diff --git a/docs/historytoview/history.md b/docs/historytoview/history.md
index ddecbcf..bf49a71 100644
--- a/docs/historytoview/history.md
+++ b/docs/historytoview/history.md
@@ -387,7 +387,7 @@ curl -G 'https://api.bilibili.com/x/web-interface/history/cursor' \
| videos | num | 视频分P总数 | 默认为1 |
| tid | num | 分区tid | |
| tname | str | 子分区名称 | |
-| copyright | num | 是否转载 | 1:原创
2:转载 |
+| copyright | num | 是否转载 | 1:原创
2:转载
3:未填写 |
| pic | str | 视频封面图片url | |
| title | str | 稿件标题 | |
| pubdate | num | 稿件发布时间 | 时间戳 |