logseq 创建页面别名，我按照文档创建好像无效，这是什么原因？

Finally, for aliases that you use often it's best to add a page alias. For example, you might want the link [PKM]] to point to the page Personal Knowledge Management. To do this, add the following in the first block of the page Personal Knowledge Management: alias:: PKM Now, anytime you click a [[PKM]] link, you'll end up on the Personal Knowledge Management page.

比如我创建了一个 page1 ，我想把 page1 别名简写成 p1 是不是我只要在 page1 第一个块里面写 page1:alias::p1 但是我这样操作好像无效，[[p1]]会到新空白页面