diff --git a/src/bonsai/bonsai/bim/module/debug/operator.py b/src/bonsai/bonsai/bim/module/debug/operator.py
index b9f1d96390..ae872d6c17 100644
--- a/src/bonsai/bonsai/bim/module/debug/operator.py
+++ b/src/bonsai/bonsai/bim/module/debug/operator.py
@@ -564,7 +564,7 @@ class PurgeUnusedElementsByClass(bpy.types.Operator, tool.Ifc.Operator):
             "IfcRecurrencePattern",
             "IfcReference",
             "IfcRepresentation",
-            "IfcRepresentationContext",
+            # "IfcRepresentationContext",  # Can be present even in basic empty project.
             "IfcRepresentationItem",
             "IfcRepresentationMap",
             "IfcSchedulingTime",