Slack Alerts - Not Formatting Correctly

[itadmin]

Since I set up notifications through Slack, it comes through in a weird format. Any ideas on how to correct this?
I haven't been able to find anything online.

TrueNAS @ oh-server1
New alerts:
* Scrub of pool 'boot-pool' started.Current alerts:
* Scrub of pool 'boot-pool' finished.
* An update is available for "unifi-controller" application.
* An update is available for "unifi2" application.
* An update is available for "automation-bridge" application.
* An update is available for "nextcloud" application.
* An update is available for "uptime-kuma" application.
* An update is available for "ohcc-main-campus-tunnel" application.
* Scrub of pool 'pool' started.
* Scrub of pool 'pool' finished.
* Scrub of pool 'boot-pool' started.

Thanks in advance.