diff --git a/docs/CONTRIBUTING.md b/docs/CONTRIBUTING.md
index 8f54162427..5310e86d8a 100644
--- a/docs/CONTRIBUTING.md
+++ b/docs/CONTRIBUTING.md
@@ -6,10 +6,21 @@ Todo
 
 Todo
 
-## Caveat
+## Caveats & Notes
 
-The one-off scripts will error out on actions performed by repository admins, for example:
+### The one-off scripts will error out on actions performed by repository admins, for example:
 
-> If an admin removes a label from a Pull request, the script can not add that label back. This is usually because the script is acting on behalf of a non-admin user with write access.
->
-> This is usually the case with the use of access tokens for scripts.
+If an admin removes a label from a Pull request, the script can not add that label back. This is usually because the script is acting on behalf of a non-admin user with write access.
+
+This is usually the case with the use of access tokens for scripts.
+
+### Setting up Cron jobs for Sweeper Scripts
+
+For updating the pr correlation dataset we use PM2 like so:
+
+```
+pm2 start --no-autorestart sweeper/one-off-scripts/get-pr-relations-data.js --cron "*/10 * * * *"
+```
+
+This will start the script in the "no restart" mode and re-run it every 15 minutes. 
+Some useful links to calcuate a Cron expression: <https://crontab.guru/every-10-minutes>