Rectangular Ducts Come in as Circular Pipes from Civil 3D to Revit

Hi Speckle-enthusiasts

I am trying to import an ICT system from Civil 3D to Revit using Speckle. These contain rectangular ducts that, for some reason, come in as circular pipes in Revit. The actual export in Speckle however, is showing as rectangular. Is there a quick way to get them into my Revit model as rectangular?