capitalization of ForeignKey

[jason@…]

In a Model,

class Report(models.Model):

report_number = models.CharField('NCAC report number', primary_key=True)

I've set the name for the capitalization of the acronym.

When I use the Model as a ForeignKey,

class RSL(models.Model):

report_number = models.ForeignKey('Report', null=True)

the capitalization of the field name is lost, it will show up as 'Ncac report number' in the admin view for the RSL database.