Login to your Puck account.
Go to the Settings page, and select Slack App
3. Under "Re-install the slack app" click, Add to Slack
On the following screen, click “Allow” to authorize the Puck app in your Slack workspace.
4. Once you authorize the app, go to > “Settings” > “Slack App”, and you can select which team member and the Slack app will send notifications too.