Raw+jpeg naming while tethered

Using C1 Pro with my P30+ back is great. When I shoot tethered with my Canon I like to shoot RAW and jpeg simultaneously. The problem is that C1 gives each file a different number! The RAW files have a different file name than the matching jpegs! I burn the jpegs to a disks for client to use for editing and they MUST match the RAW file names.

Is there anyway to keep the names in "sync"?