diff --git a/src/Mod/BIM/nativeifc/ifc_objects.py b/src/Mod/BIM/nativeifc/ifc_objects.py
index 26e3c96749..ea8f097c24 100644
--- a/src/Mod/BIM/nativeifc/ifc_objects.py
+++ b/src/Mod/BIM/nativeifc/ifc_objects.py
@@ -26,7 +26,7 @@ import FreeCAD
 translate = FreeCAD.Qt.translate
 
 # the property groups below should not be treated as psets
-NON_PSETS = ["Base", "IFC", "", "Geometry", "Dimension", "Linear/radial dimension", 
+NON_PSETS = ["Base", "IFC", "", "Geometry", "Dimension", "Linear/radial dimension",
              "SectionPlane", "Axis", "PhysicalProperties"]
 
 class ifc_object: