> For the complete documentation index, see [llms.txt](https://alleypin.gitbook.io/yi-dian-tong-faq/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://alleypin.gitbook.io/yi-dian-tong-faq/xun-xi-zhong-xin/qun-fa-xun-xi/chang-jian-faq/yi-pai-cheng-de-xun-xi-ke-yi-geng-gai-ma.md).

# 已排程的訊息，可以更改嗎？

**可以！**已排程的訊息在發送時間到之前都可以修改，草稿也是，**已發送的訊息則無法調整。**