Not able to update virtual guests on dedicated Xen servers

[Cathal2020]

Hi Team,
I work for IBM and a customer is reporting that Terraform provisioning fails while trying to upgrade a virtual guest on a dedicated XEN host.

In the customers account they have some dedicated Xen hosts which have several dedicated Virtual Servers which they manage via Terraform. When trying to update the CPU for one of the virtuals they get this error(no issues doing the upgrade via the IBM Cloud console):

ibm_compute_vm_instance.virtualserver: Couldn't upgrade virtual guest, while using no Favor: SoftLayer_Exception_Order_Item_Invalid: Invalid price 1 x 2.0 GHz or higher Core (51027) provided on the order container. Please select a dedicated host instance Computing Instance price to order a dedicated host instance. (HTTP 500).

It seems to be an issue in

softlayer-go/helpers/virtual/virtual.go

Line 34 in 99f42e8

func UpgradeVirtualGuest(

where the price items which it gets for the dedicated type is wrong.

Is it working as intended or a bug? Thanks in advance.