diff --git a/Source/Revit.IFC.Export/Exporter/BodyExporter.cs b/Source/Revit.IFC.Export/Exporter/BodyExporter.cs
index 5f8806a9..70f71da4 100644
--- a/Source/Revit.IFC.Export/Exporter/BodyExporter.cs
+++ b/Source/Revit.IFC.Export/Exporter/BodyExporter.cs
@@ -1685,7 +1685,7 @@ public static IFCAnyHandle ExportBodyAsAdvancedBrep(ExporterIFC exporterIFC, Ele
                         if (edgeLoopList.Count == 1)
                            faceBound = IFCInstanceExporter.CreateFaceOuterBound(file, edgeLoop, true);
                         else
-                           faceBound = IFCInstanceExporter.CreateFaceBound(file, edgeLoop, false);
+                           faceBound = IFCInstanceExporter.CreateFaceBound(file, edgeLoop, true);
 
                         bounds.Add(faceBound);