1 files changed, 1 insertions, 1 deletions
diff --git a/polyset.cc b/polyset.cc
index f4304e3..a60828b 100644
--- a/polyset.cc
+++ b/polyset.cc
@@ -147,7 +147,7 @@ CGAL_Nef_polyhedron AbstractPolyNode::render_cgal_nef_polyhedron() const
 CSGTerm *AbstractPolyNode::render_csg_term(double m[16]) const
 {
 	PolySet *ps = render_polyset(RENDER_OPENCSG);
-	return new CSGTerm(ps, m);
+	return new CSGTerm(ps, QString("n%1").arg(idx), m);
 }
 
 #endif /* ENABLE_OPENCSG */