> For the complete documentation index, see [llms.txt](https://docs.coreid.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coreid.org/user-tutorials-for-.core-domain/set-primary-name.md).

# Set primary name

1. Go to [app.coredao.id](https://app.coredao.id) and connect to the wallet, click “Primary Name”

![](/files/5eYi0RGqmP1kcB4EWtRt)

2. Choose one of your names and save it.

![](/files/j5UoMrRHrPpe49OddOfa)

Now that it's set up, go to [www.lfgswap.finance](https://www.lfgswap.finance/) and have a look.

<figure><img src="/files/T6JYcHMJ4kBHdbzSs4VF" alt=""><figcaption></figcaption></figure>