> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.karmabot.chat/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# I'm trying to add reactions to new emoji's in Slack. They are not present. How do I sync that with Slack again?

> I am trying to add reactions to new emoji's in Slack. They are not present. How do I sync that with Slack again?

Emoji's are cached locally and updated in 1-2 days. However, you can speed up this process by hard clearing the browser cache, since emoji's are stored locally in the browser storage.