diff --git a/src/meshlabplugins/filter_screened_poisson/filter_screened_poisson.cpp b/src/meshlabplugins/filter_screened_poisson/filter_screened_poisson.cpp
index c992484d1e..b7353ac7cb 100644
--- a/src/meshlabplugins/filter_screened_poisson/filter_screened_poisson.cpp
+++ b/src/meshlabplugins/filter_screened_poisson/filter_screened_poisson.cpp
@@ -197,7 +197,9 @@ std::map<std::string, QVariant> FilterScreenedPoissonPlugin::applyFilter(
 		}
 		else {
 			MeshModelPointStream<Scalarm> meshStream(md.mm()->cm);
-			_Execute<Scalarm,2,BOUNDARY_NEUMANN,PlyColorAndValueVertex<Scalarm> >(&meshStream,md.mm()->cm.bbox,pm->cm,pp,cb);
+			Box3m bb;
+			bb.Add(md.mm()->cm.Tr, md.mm()->cm.bbox);
+			_Execute<Scalarm,2,BOUNDARY_NEUMANN,PlyColorAndValueVertex<Scalarm> >(&meshStream,bb,pm->cm,pp,cb);
 		}
 		pm->updateBoxAndNormals();
 		md.setVisible(pm->id(),true);
diff --git a/src/meshlabplugins/filter_screened_poisson/poisson_utils.h b/src/meshlabplugins/filter_screened_poisson/poisson_utils.h
index 0680d605ff..babd45834a 100644
--- a/src/meshlabplugins/filter_screened_poisson/poisson_utils.h
+++ b/src/meshlabplugins/filter_screened_poisson/poisson_utils.h
@@ -535,9 +535,6 @@ int _Execute(
 template <class MeshType>
 void PoissonClean(MeshType &m, bool scaleNormal, bool cleanFlag)
 {
-	vcg::tri::UpdatePosition<MeshType>::Matrix(m, m.Tr,true);
-	vcg::tri::UpdateBounding<MeshType>::Box(m);
-	m.Tr.SetIdentity();
 	vcg::tri::UpdateNormal<MeshType>::NormalizePerVertex(m);
 
 	if(cleanFlag) {