diff --git a/src/bonsai/bonsai/bim/module/aggregate/__init__.py b/src/bonsai/bonsai/bim/module/aggregate/__init__.py
index 6a459541df..4bd5a9e2e8 100644
--- a/src/bonsai/bonsai/bim/module/aggregate/__init__.py
+++ b/src/bonsai/bonsai/bim/module/aggregate/__init__.py
@@ -32,7 +32,7 @@ classes = (
     operator.BIM_OT_select_linked_aggregates,
     operator.BIM_OT_disable_aggregate_mode,
     operator.BIM_OT_toggle_aggregate_mode_local_view,
-    operator.BIM_OT_aggregate_assing_new_objects_in_aggregate_mode,
+    operator.BIM_OT_aggregate_assign_new_objects_in_aggregate_mode,
     prop.BIMObjectAggregateProperties,
     prop.Objects,
     prop.BIMAggregateProperties,
diff --git a/src/bonsai/bonsai/bim/module/model/workspace.py b/src/bonsai/bonsai/bim/module/model/workspace.py
index ad7f3224a5..5720c7df30 100644
--- a/src/bonsai/bonsai/bim/module/model/workspace.py
+++ b/src/bonsai/bonsai/bim/module/model/workspace.py
@@ -594,7 +594,7 @@ class EditObjectUI:
                 row = cls.layout.row(align=True)
                 op = row.operator("bim.disable_aggregate_mode", text="", icon="X")
                 op = row.operator("bim.toggle_aggregate_mode_local_view", text="", icon="ZOOM_SELECTED")
-                op = row.operator("bim.aggregate_assing_new_objects_in_aggregate_mode", text="", icon="CUBE")
+                op = row.operator("bim.aggregate_assign_new_objects_in_aggregate_mode", text="", icon="CUBE")
                 
             text = format_ifc_camel_case(AuthoringData.data["active_class"])
             layout.label(text=f"{text} Edit Tools:", icon="RESTRICT_SELECT_OFF")