Is it possible to use PVCs as storage for PX-Operator installed PX-Prometheus?

Portworx on Kubernetes
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1

Hello

we installe PX-Prometheus using the operator as described in Install Alertmanager using the Operator.

We would like that the “px-prometheus” uses an PX PVC instead of local storage.
Can we configure somehow the storage to use for px-prometheus (storage-class/size) in StorageCluster object ? I did not find anything in the Documentation.

Thanks for answers
Christoph