From example section, it is referred as "volumes:" Reported by: rhn-support-sunnagar https://access.redhat.com/documentation/en-us/red_hat_openshift_data_foundation/4.9/html/managing_and_allocating_storage_resources/managing-persistent-volume-claims_rhodf#annotations:e2b187a9-47c8-40b1-be55-7ed3478cbda2