diff --git a/src/bonsai/bonsai/bim/module/material/operator.py b/src/bonsai/bonsai/bim/module/material/operator.py
index 8a54478179..6ec1ccf188 100644
--- a/src/bonsai/bonsai/bim/module/material/operator.py
+++ b/src/bonsai/bonsai/bim/module/material/operator.py
@@ -637,6 +637,16 @@ class EditAssignedMaterial(bpy.types.Operator, tool.Ifc.Operator):
                     usage=material_set_usage,
                     attributes=attributes,
                 )
+
+                for obj in objects:
+                    obj_element = tool.Ifc.get_entity(obj)
+                    if not obj_element:
+                        continue
+                    obj_material_usage = ifcopenshell.util.element.get_material(obj_element)
+                    if obj_material_usage and obj_material_usage.is_a("IfcMaterialProfileSetUsage"):
+                        obj_material_usage.CardinalPoint = material_set_usage.CardinalPoint
+                        obj_material_usage.ReferenceExtent = material_set_usage.ReferenceExtent
+
                 model_profile.DumbProfileRecalculator().recalculate(objects)
 
         bpy.ops.bim.disable_editing_assigned_material(obj=active_obj.name)