# How to change this email

**URL:** <https://meta.discourse.org/t/how-to-change-this-email/362856>\
**Category:** Product Support\
**Created:** [April 21, 2025, 8:25pm UTC](https://meta.discourse.org/t/how-to-change-this-email/362856 "2025-04-21T20:25:51Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![pfaffman](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/pfaffman/32/120154_2.png) [@pfaffman](https://meta.discourse.org/u/pfaffman)\
**Post date:** [April 21, 2025, 8:35pm UTC](https://meta.discourse.org/t/how-to-change-this-email/362856/3 "2025-04-21T20:35:53Z")

</div>

It’s the `DISCOURSE_SMTP_DOMAIN` in your `app.yml`. You can edit that file or run `discourse-setup` and then rebuild or `./launcher destroy app;./launcher start app`

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