diff --git a/src/ifcopenshell-python/ifcopenshell/api/geometry/unassign_representation.py b/src/ifcopenshell-python/ifcopenshell/api/geometry/unassign_representation.py
index 579b0c0a7c..185fda0a01 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/geometry/unassign_representation.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/geometry/unassign_representation.py
@@ -53,4 +53,4 @@ class Usecase:
         for item in mapped_representations:
             self.unassign_product_representation(item["product"], item["representation"])
         for representation in just_representations:
-            ifcopenshell.api.run("owner.remove_representation", self.file, **{"representation": representation})
+            ifcopenshell.api.run("geometry.remove_representation", self.file, **{"representation": representation})
diff --git a/src/ifcopenshell-python/ifcopenshell/api/type/assign_type.py b/src/ifcopenshell-python/ifcopenshell/api/type/assign_type.py
index 158a7087b2..38f4c84449 100644
--- a/src/ifcopenshell-python/ifcopenshell/api/type/assign_type.py
+++ b/src/ifcopenshell-python/ifcopenshell/api/type/assign_type.py
@@ -71,11 +71,11 @@ class Usecase:
             ifcopenshell.api.run("geometry.remove_representation", self.file, **{"representation": representation})
         for representation_map in self.settings["relating_type"].RepresentationMaps:
             representation = representation_map.MappedRepresentation
-            result = ifcopenshell.api.run(
+            mapped_representation = ifcopenshell.api.run(
                 "geometry.map_representation", self.file, **{"representation": representation}
             )
             ifcopenshell.api.run(
                 "geometry.assign_representation",
                 self.file,
-                **{"product": self.settings["related_object"], "representation": result}
+                **{"product": self.settings["related_object"], "representation": mapped_representation}
             )