# Emoji reactions now available in Preview Deployment comments 

**Published:** November 4, 2022 | **Authors:** George Karagkiaouris, Gary Borton, Malte Ubl, Christopher Skillicorn, Nate Wienert, Becca Zandstein

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You can now add emoji reactions when using comments in Preview Deployments.

With emoji reactions, you can signal boost any comment without adding noise to threads.

To access your Slack workspace custom emojis in a Preview Deployment, install the [Vercel Slack Beta app](https://vercel.com/docs/concepts/deployments/comments#using-the-vercel-slack-beta-app) and connect your Vercel account to Slack.

[Check out the documentation](https://vercel.com/docs/concepts/deployments/comments) to learn more about comments in Preview Deployments.

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📚 **More updates:** [View all changelog entries](/changelog/sitemap.md) | [Blog](/blog/sitemap.md)