problem when created a workflow for payments

[rslemer]

I tried create a new workflow for payments


But after I saved, system change the condition to related field ( but field is a payments module ... )

See attached images

image 1 - when I created a workflow 1s time  ( OK )
image 2 - I included with successful a expression for this field
after saved - image 3 - System show as the field related .. ) ( error )