X509 delete invalid certificates

Hey hey,
we recently started using Icinga + Director for our monitoring.
I have set up the module x509 for certificate monitoring.
In one job there is an error and the host shows certificates that do not belong to it. This leads to the service being shown as critical, although the actual certificate is valid.
How can I delete these entries so that only the correct certificate is displayed and monitored?

Thanks for any help