Microsoft Server identification confuses Standard and Datacenter Edition on Servers

hi, it appears that observium is mis-identifying Windows Server editions.  I have many examples of observium listing a microsoft server as being Datacenter edition when it is in fact standard.  this seems to be centered around whether the server is a domain controller or not. 

it seems to be a problem on all versions of server (ie: 2012r2, 2016, 2019, 2022)

thanks