OIC How to stop Publish process repeating

We have a Publish integration that Polls for New or Changed Records on a DB table and calls a Subscribe event integration that calls an integration to submit orders with a Courier. The orders are successfully created and no errors occur.

But the Publish integration triggering process continues to repeat every 10 minutes, even though the Polling table has no new or changed records.

I have stopped/started the Agent several times and also deactivated/activated the Publish integration for 20 minutes, but again the process repeats.

How can we stop the process?

Thanks

Ray