diff --git a/src/bonsai/bonsai/bim/module/drawing/operator.py b/src/bonsai/bonsai/bim/module/drawing/operator.py
index 5fcaa92d4a..0e60e5089d 100644
--- a/src/bonsai/bonsai/bim/module/drawing/operator.py
+++ b/src/bonsai/bonsai/bim/module/drawing/operator.py
@@ -2220,7 +2220,6 @@ class ActivateModel(bpy.types.Operator):
                 representation=model,
                 should_reload=False,
                 is_global=True,
-                should_sync_changes_first=True,
             )
 
         tool.Blender.reset_object_visibility()
diff --git a/src/bonsai/bonsai/bim/module/drawing/workspace.py b/src/bonsai/bonsai/bim/module/drawing/workspace.py
index 5e36451841..ae5ece2310 100644
--- a/src/bonsai/bonsai/bim/module/drawing/workspace.py
+++ b/src/bonsai/bonsai/bim/module/drawing/workspace.py
@@ -182,7 +182,6 @@ def create_annotation_occurrence(context):
             representation=representation,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
 
     if obj.data and not relating_type_rep:
diff --git a/src/bonsai/bonsai/bim/module/geometry/operator.py b/src/bonsai/bonsai/bim/module/geometry/operator.py
index 862a028e01..0fbe75ce8e 100644
--- a/src/bonsai/bonsai/bim/module/geometry/operator.py
+++ b/src/bonsai/bonsai/bim/module/geometry/operator.py
@@ -467,7 +467,6 @@ class SwitchRepresentation(bpy.types.Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=self.should_reload,
                 is_global=self.should_switch_all_meshes,
-                should_sync_changes_first=True,
             )
 
 
@@ -723,7 +722,6 @@ class UpdateParametricRepresentation(bpy.types.Operator):
             representation=tool.Ifc.get().by_id(props.ifc_definition_id),
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
         if show_representation_parameters:
             core.get_representation_ifc_parameters(tool.Geometry, obj=obj)
@@ -1906,7 +1904,6 @@ class OverrideJoin(bpy.types.Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
                 apply_openings=True,
             )
 
diff --git a/src/bonsai/bonsai/bim/module/misc/operator.py b/src/bonsai/bonsai/bim/module/misc/operator.py
index 6f9aa60a7b..e30895f10a 100644
--- a/src/bonsai/bonsai/bim/module/misc/operator.py
+++ b/src/bonsai/bonsai/bim/module/misc/operator.py
@@ -195,7 +195,6 @@ class SplitAlongEdge(bpy.types.Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
                 apply_openings=False,
             )
 
@@ -226,7 +225,6 @@ class SplitAlongEdge(bpy.types.Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
                 apply_openings=True,
             )
 
diff --git a/src/bonsai/bonsai/bim/module/model/door.py b/src/bonsai/bonsai/bim/module/model/door.py
index 4396c435c6..74f8771cd9 100644
--- a/src/bonsai/bonsai/bim/module/model/door.py
+++ b/src/bonsai/bonsai/bim/module/model/door.py
@@ -147,7 +147,6 @@ def update_door_modifier_representation(obj: bpy.types.Object) -> None:
         representation=ifcopenshell.util.representation.get_representation(element, active_context),
         should_reload=True,
         is_global=True,
-        should_sync_changes_first=False,
     )
 
     # type attributes
@@ -583,7 +582,6 @@ class CancelEditingDoor(bpy.types.Operator, tool.Ifc.Operator):
             representation=body,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
 
         props.is_editing = False
diff --git a/src/bonsai/bonsai/bim/module/model/opening.py b/src/bonsai/bonsai/bim/module/model/opening.py
index 32acaae5a5..3ffd0f4562 100644
--- a/src/bonsai/bonsai/bim/module/model/opening.py
+++ b/src/bonsai/bonsai/bim/module/model/opening.py
@@ -188,7 +188,6 @@ class FilledOpeningGenerator:
                     representation=representation,
                     should_reload=True,
                     is_global=True,
-                    should_sync_changes_first=False,
                 )
 
     def regenerate_from_type(self, usecase_path: str, ifc_file: ifcopenshell.file, settings: dict[str, Any]) -> None:
@@ -251,7 +250,6 @@ class FilledOpeningGenerator:
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
             )
 
     def generate_opening_from_filling(
@@ -422,7 +420,6 @@ class RecalculateFill(bpy.types.Operator, tool.Ifc.Operator):
                             representation=representation,
                             should_reload=True,
                             is_global=True,
-                            should_sync_changes_first=False,
                         )
         return {"FINISHED"}
 
@@ -800,7 +797,6 @@ class CloneOpening(Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
             )
 
         return {"FINISHED"}
diff --git a/src/bonsai/bonsai/bim/module/model/polyline.py b/src/bonsai/bonsai/bim/module/model/polyline.py
index ea412f7dd4..48155b35f3 100644
--- a/src/bonsai/bonsai/bim/module/model/polyline.py
+++ b/src/bonsai/bonsai/bim/module/model/polyline.py
@@ -582,7 +582,6 @@ def get_generic_product_preview_data(context, relating_type):
                 representation,
                 should_reload=True,
                 is_global=False,
-                should_sync_changes_first=False,
             )
             context.view_layer.update()
             break
diff --git a/src/bonsai/bonsai/bim/module/model/product.py b/src/bonsai/bonsai/bim/module/model/product.py
index 09322d1802..4b4142c97f 100644
--- a/src/bonsai/bonsai/bim/module/model/product.py
+++ b/src/bonsai/bonsai/bim/module/model/product.py
@@ -408,7 +408,6 @@ class AddOccurrence(bpy.types.Operator, tool.Ifc.Operator):
                     representation=representation,
                     should_reload=True,
                     is_global=True,
-                    should_sync_changes_first=False,
                 )
             elif self.representation_template == "EXTRUSION":
                 builder = ifcopenshell.util.shape_builder.ShapeBuilder(tool.Ifc.get())
@@ -424,7 +423,6 @@ class AddOccurrence(bpy.types.Operator, tool.Ifc.Operator):
                     representation=representation,
                     should_reload=True,
                     is_global=True,
-                    should_sync_changes_first=False,
                 )
             return
 
@@ -455,7 +453,6 @@ class AddOccurrence(bpy.types.Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
             )
 
         # Update required as core.type.assign_type may change obj.data
@@ -740,5 +737,4 @@ def regenerate_profile_usage(usecase_path, ifc_file, settings):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
             )
diff --git a/src/bonsai/bonsai/bim/module/model/profile.py b/src/bonsai/bonsai/bim/module/model/profile.py
index 29732e3a48..d89b0caa05 100644
--- a/src/bonsai/bonsai/bim/module/model/profile.py
+++ b/src/bonsai/bonsai/bim/module/model/profile.py
@@ -169,7 +169,6 @@ class DumbProfileGenerator:
             representation=representation,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
 
         pset = ifcopenshell.api.pset.add_pset(self.file, product=element, name="EPset_Parametric")
@@ -570,7 +569,6 @@ class DumbProfileJoiner:
             representation=new_body,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
         tool.Geometry.record_object_materials(obj)
         if element.is_a("IfcFlowSegment") or element.is_a("IfcFlowFitting"):
@@ -1039,7 +1037,6 @@ def disable_editing_extrusion_axis(context):
         representation=body,
         should_reload=True,
         is_global=True,
-        should_sync_changes_first=False,
     )
     return {"FINISHED"}
 
@@ -1103,7 +1100,6 @@ class EditExtrusionAxis(bpy.types.Operator, tool.Ifc.Operator):
             representation=body,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
 
         bpy.context.view_layer.update()
diff --git a/src/bonsai/bonsai/bim/module/model/railing.py b/src/bonsai/bonsai/bim/module/model/railing.py
index 28ac149325..fde8b05551 100644
--- a/src/bonsai/bonsai/bim/module/model/railing.py
+++ b/src/bonsai/bonsai/bim/module/model/railing.py
@@ -540,7 +540,6 @@ def cancel_editing_railing_path(context: bpy.types.Context) -> set[str]:
             representation=body,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
 
     return {"FINISHED"}
diff --git a/src/bonsai/bonsai/bim/module/model/slab.py b/src/bonsai/bonsai/bim/module/model/slab.py
index fdb8540e98..bb528b9d03 100644
--- a/src/bonsai/bonsai/bim/module/model/slab.py
+++ b/src/bonsai/bonsai/bim/module/model/slab.py
@@ -169,7 +169,6 @@ class DumbSlabGenerator:
             representation=representation,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
         obj.matrix_world = obj.matrix_world @ Matrix.Rotation(self.x_angle, 4, "X")
 
@@ -362,7 +361,6 @@ class DumbSlabPlaner:
                     representation=new_rep,
                     should_reload=True,
                     is_global=True,
-                    should_sync_changes_first=False,
                 )
                 bonsai.core.geometry.remove_representation(
                     tool.Ifc, tool.Geometry, obj=obj, representation=representation
@@ -388,7 +386,6 @@ class DumbSlabPlaner:
             representation=representation,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
 
 
@@ -590,7 +587,6 @@ class EditSketchExtrusionProfile(bpy.types.Operator, tool.Ifc.Operator):
             representation=representation,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
         return {"FINISHED"}
 
@@ -634,7 +630,6 @@ def disable_editing_extrusion_profile(context):
         representation=body,
         should_reload=True,
         is_global=True,
-        should_sync_changes_first=False,
     )
     return {"FINISHED"}
 
@@ -769,7 +764,6 @@ class EditExtrusionProfile(bpy.types.Operator, tool.Ifc.Operator):
             representation=body,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
 
         # Only certain classes should have a footprint
diff --git a/src/bonsai/bonsai/bim/module/model/wall.py b/src/bonsai/bonsai/bim/module/model/wall.py
index e2826fbada..2625eb543c 100644
--- a/src/bonsai/bonsai/bim/module/model/wall.py
+++ b/src/bonsai/bonsai/bim/module/model/wall.py
@@ -519,7 +519,6 @@ class ChangeExtrusionXAngle(bpy.types.Operator, tool.Ifc.Operator):
                     representation=representation,
                     should_reload=True,
                     is_global=True,
-                    should_sync_changes_first=False,
                 )
 
                 # Object rotation
@@ -1026,7 +1025,6 @@ class DumbWallGenerator:
             representation=representation,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
         pset = ifcopenshell.api.pset.add_pset(self.file, product=element, name="EPset_Parametric")
         ifcopenshell.api.pset.edit_pset(self.file, pset=pset, properties={"Engine": "Bonsai.DumbLayer2"})
diff --git a/src/bonsai/bonsai/bim/module/model/window.py b/src/bonsai/bonsai/bim/module/model/window.py
index 16063d82ab..231983d02d 100644
--- a/src/bonsai/bonsai/bim/module/model/window.py
+++ b/src/bonsai/bonsai/bim/module/model/window.py
@@ -125,7 +125,6 @@ def update_window_modifier_representation(context: bpy.types.Context) -> None:
         representation=ifcopenshell.util.representation.get_representation(element, active_context),
         should_reload=True,
         is_global=True,
-        should_sync_changes_first=True,
     )
 
     # type attributes
@@ -497,7 +496,6 @@ class CancelEditingWindow(bpy.types.Operator, tool.Ifc.Operator):
             representation=body,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
 
         props.is_editing = False
diff --git a/src/bonsai/bonsai/bim/module/root/operator.py b/src/bonsai/bonsai/bim/module/root/operator.py
index 8eb2119993..5a9b8dc0b8 100644
--- a/src/bonsai/bonsai/bim/module/root/operator.py
+++ b/src/bonsai/bonsai/bim/module/root/operator.py
@@ -335,7 +335,6 @@ class AssignClass(bpy.types.Operator, tool.Ifc.Operator):
                     representation=representation,
                     should_reload=True,
                     is_global=True,
-                    should_sync_changes_first=False,
                 )
             else:
 
@@ -581,7 +580,6 @@ class AddElement(bpy.types.Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
             )
             if not tool.Ifc.get_entity(props.representation_obj):
                 bpy.data.objects.remove(props.representation_obj)
@@ -603,7 +601,6 @@ class AddElement(bpy.types.Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
             )
         elif representation_template == "EXTRUSION":
             builder = ifcopenshell.util.shape_builder.ShapeBuilder(tool.Ifc.get())
@@ -652,7 +649,6 @@ class AddElement(bpy.types.Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
             )
         elif representation_template in ("LAYERSET_AXIS2", "LAYERSET_AXIS3"):
             unit_scale = ifcopenshell.util.unit.calculate_unit_scale(tool.Ifc.get())
@@ -765,7 +761,6 @@ class AddElement(bpy.types.Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
             )
         elif representation_template == "EDGE":
             builder = ifcopenshell.util.shape_builder.ShapeBuilder(tool.Ifc.get())
@@ -780,7 +775,6 @@ class AddElement(bpy.types.Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
             )
         elif representation_template == "FACE":
             builder = ifcopenshell.util.shape_builder.ShapeBuilder(tool.Ifc.get())
@@ -795,7 +789,6 @@ class AddElement(bpy.types.Operator, tool.Ifc.Operator):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
             )
 
         bpy.context.view_layer.update()  # Ensures obj.matrix_world is correct
diff --git a/src/bonsai/bonsai/bim/module/type/operator.py b/src/bonsai/bonsai/bim/module/type/operator.py
index b34d2e3078..196491358b 100644
--- a/src/bonsai/bonsai/bim/module/type/operator.py
+++ b/src/bonsai/bonsai/bim/module/type/operator.py
@@ -123,7 +123,6 @@ class UnassignType(bpy.types.Operator, tool.Ifc.Operator):
                         representation=new_active_representation,
                         should_reload=False,
                         is_global=False,
-                        should_sync_changes_first=False,
                     )
         return {"FINISHED"}
 
diff --git a/src/bonsai/bonsai/bim/module/void/operator.py b/src/bonsai/bonsai/bim/module/void/operator.py
index 737de84eeb..e1d7aae2e8 100644
--- a/src/bonsai/bonsai/bim/module/void/operator.py
+++ b/src/bonsai/bonsai/bim/module/void/operator.py
@@ -152,7 +152,6 @@ class AddOpening(bpy.types.Operator, tool.Ifc.Operator):
                         is_global=True,
                         # Don't sync changes because object has an opening,
                         # therefore bim.update_representaiton wouldn't work either way.
-                        should_sync_changes_first=False,
                     )
                 tool.Geometry.lock_scale(voided_obj)
 
@@ -198,7 +197,6 @@ class RemoveOpening(bpy.types.Operator, tool.Ifc.Operator):
                     representation=representation,
                     should_reload=True,
                     is_global=True,
-                    should_sync_changes_first=False,
                 )
         tool.Geometry.unlock_scale_object_with_openings(obj)
         tool.Geometry.clear_cache(element)
diff --git a/src/bonsai/bonsai/core/geometry.py b/src/bonsai/bonsai/core/geometry.py
index f258e1b842..c31b117a49 100644
--- a/src/bonsai/bonsai/core/geometry.py
+++ b/src/bonsai/bonsai/core/geometry.py
@@ -117,22 +117,14 @@ def switch_representation(
     representation: ifcopenshell.entity_instance,
     should_reload: bool = True,
     is_global: bool = True,
-    should_sync_changes_first: bool = False,
     apply_openings: bool = True,
 ) -> None:
     """Function can switch to representation that wasn't yet assigned to that object. See #2766.
 
-    :param should_sync_changes_first: sync ifc representation with current state of `obj.data`
     :param should_reload: reload `obj.data` from ifc representation
     :param is_global: replace mesh data for all users of `obj.data`, not just `obj`
 
     """
-    if should_sync_changes_first and ifc.is_edited(obj) and not geometry.is_box_representation(representation):
-        representation_id = geometry.get_representation_id(representation)
-        geometry.run_geometry_update_representation(obj=obj)
-        if not geometry.does_representation_id_exist(representation_id):
-            return
-
     if not geometry.get_object_data(obj) and geometry.is_text_literal(representation):
         return
 
@@ -142,9 +134,7 @@ def switch_representation(
     geometry.reimport_element_representations(obj, representation, apply_openings=apply_openings)
 
 
-def get_representation_ifc_parameters(
-    geometry: type[tool.Geometry], obj: bpy.types.Object, should_sync_changes_first: bool = False
-) -> None:
+def get_representation_ifc_parameters(geometry: type[tool.Geometry], obj: bpy.types.Object) -> None:
     geometry.import_representation_parameters(geometry.get_object_data(obj))
 
 
diff --git a/src/bonsai/bonsai/tool/drawing.py b/src/bonsai/bonsai/tool/drawing.py
index 281872eccd..9ea75d4e0b 100644
--- a/src/bonsai/bonsai/tool/drawing.py
+++ b/src/bonsai/bonsai/tool/drawing.py
@@ -1180,7 +1180,6 @@ class Drawing(bonsai.core.tool.Drawing):
             representation=representation,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
 
     @classmethod
@@ -2225,7 +2224,6 @@ class Drawing(bonsai.core.tool.Drawing):
                         representation=priority_representation,
                         should_reload=False,
                         is_global=True,
-                        should_sync_changes_first=True,
                     )
                     has_context = True
                     break
diff --git a/src/bonsai/bonsai/tool/geometry.py b/src/bonsai/bonsai/tool/geometry.py
index 92814b4c03..5b569c3e96 100644
--- a/src/bonsai/bonsai/tool/geometry.py
+++ b/src/bonsai/bonsai/tool/geometry.py
@@ -1352,7 +1352,6 @@ class Geometry(bonsai.core.tool.Geometry):
             representation=representation,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
             apply_openings=True,
         )
 
@@ -1389,7 +1388,6 @@ class Geometry(bonsai.core.tool.Geometry):
             obj=obj,
             representation=new_representation,
             should_reload=False,
-            should_sync_changes_first=False,
             is_global=True,
         )
 
diff --git a/src/bonsai/bonsai/tool/ifc.py b/src/bonsai/bonsai/tool/ifc.py
index 39039d73f6..a85a8bd3e8 100644
--- a/src/bonsai/bonsai/tool/ifc.py
+++ b/src/bonsai/bonsai/tool/ifc.py
@@ -248,7 +248,7 @@ class Ifc(bonsai.core.tool.Ifc):
 
         Marking object as edited is an optimization mechanism - instead of saving
         changed geometry to IFC, we mark it as changed and then it's saved later
-        (typically during project save or switch_representation(should_sync_changes_first=True)).
+        (typically during project save).
 
         Other caveat of using edited objects is that it won't have an effect for objects with openings,
         since we can't deduce non-openings representation from edited representation with openings.
diff --git a/src/bonsai/bonsai/tool/model.py b/src/bonsai/bonsai/tool/model.py
index 9322e23f0d..4fdadaa9d5 100644
--- a/src/bonsai/bonsai/tool/model.py
+++ b/src/bonsai/bonsai/tool/model.py
@@ -1093,7 +1093,6 @@ class Model(bonsai.core.tool.Model):
             representation=new_representation,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
 
     @classmethod
@@ -1308,7 +1307,6 @@ class Model(bonsai.core.tool.Model):
                 representation=body,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
             )
 
     @classmethod
@@ -1654,7 +1652,6 @@ class Model(bonsai.core.tool.Model):
                 representation=representation,
                 should_reload=True,
                 is_global=True,
-                should_sync_changes_first=False,
                 apply_openings=True,
             )
 
@@ -2470,7 +2467,6 @@ class Model(bonsai.core.tool.Model):
             representation=rep,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
         tool.Geometry.record_object_materials(obj)
 
diff --git a/src/bonsai/bonsai/tool/root.py b/src/bonsai/bonsai/tool/root.py
index 36c4631307..d6d2cd157f 100644
--- a/src/bonsai/bonsai/tool/root.py
+++ b/src/bonsai/bonsai/tool/root.py
@@ -328,7 +328,6 @@ class Root(bonsai.core.tool.Root):
                                 representation=representation,
                                 should_reload=True,
                                 is_global=True,
-                                should_sync_changes_first=False,
                             )
 
     @classmethod
diff --git a/src/bonsai/bonsai/tool/spatial.py b/src/bonsai/bonsai/tool/spatial.py
index f92f08f281..1d8261ded9 100644
--- a/src/bonsai/bonsai/tool/spatial.py
+++ b/src/bonsai/bonsai/tool/spatial.py
@@ -1200,7 +1200,6 @@ class Spatial(bonsai.core.tool.Spatial):
             representation=body,
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=False,
         )
 
     @classmethod
diff --git a/src/bonsai/bonsai/tool/type.py b/src/bonsai/bonsai/tool/type.py
index bda2ed4502..6aff74c569 100644
--- a/src/bonsai/bonsai/tool/type.py
+++ b/src/bonsai/bonsai/tool/type.py
@@ -141,5 +141,4 @@ class Type(bonsai.core.tool.Type):
             representation=representation,
             should_reload=should_reload,
             is_global=is_global,
-            should_sync_changes_first=False,
         )
diff --git a/src/bonsai/test/core/test_geometry.py b/src/bonsai/test/core/test_geometry.py
index 1b6f42904a..97c3a92102 100644
--- a/src/bonsai/test/core/test_geometry.py
+++ b/src/bonsai/test/core/test_geometry.py
@@ -205,7 +205,6 @@ class TestSwitchRepresentation:
             representation="mapped_rep",
             should_reload=True,
             is_global=True,
-            should_sync_changes_first=True,
             apply_openings=True,
         )
 
@@ -224,7 +223,6 @@ class TestSwitchRepresentation:
             representation="mapped_rep",
             should_reload=False,
             is_global=False,
-            should_sync_changes_first=True,
         )
 
     def test_not_switching_if_an_updated_representation_is_the_same_one_we_were_going_to_switch_to(self, ifc, geometry):
@@ -240,7 +238,6 @@ class TestSwitchRepresentation:
             representation="mapped_rep",
             should_reload=False,
             is_global=False,
-            should_sync_changes_first=True,
         )
 
 
@@ -248,7 +245,7 @@ class TestGetRepresentationIfcParameters:
     def test_run(self, geometry):
         geometry.get_object_data("obj").should_be_called().will_return("data")
         geometry.import_representation_parameters("data").should_be_called()
-        subject.get_representation_ifc_parameters(geometry, obj="obj", should_sync_changes_first=False)
+        subject.get_representation_ifc_parameters(geometry, obj="obj")
 
 
 class TestRemoveRepresentation: