diff --git a/Modules/QtPython/QmitkPythonVariableStackTableView.cpp b/Modules/QtPython/QmitkPythonVariableStackTableView.cpp
index a5a7425567..8529a0ca64 100755
--- a/Modules/QtPython/QmitkPythonVariableStackTableView.cpp
+++ b/Modules/QtPython/QmitkPythonVariableStackTableView.cpp
@@ -1,116 +1,116 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #include "QmitkPythonVariableStackTableView.h"
 #include <usModuleContext.h>
 #include <usServiceReference.h>
 #include <usGetModuleContext.h>
 #include <mitkRenderingManager.h>
 #include <mitkSurface.h>
 #include <vtkPolyData.h>
 
 QmitkPythonVariableStackTableView::QmitkPythonVariableStackTableView(QWidget *parent)
     :QTableView(parent)
 {
     m_TableModel = new QmitkPythonVariableStackTableModel(parent);
     m_TableModel->CommandExecuted("");
 
     this->setSelectionBehavior( QAbstractItemView::SelectRows );
     this->setAlternatingRowColors(true);
     this->setDropIndicatorShown(true);
     this->setAcceptDrops(true);
     this->setModel( m_TableModel );
 
     us::ModuleContext* context = us::GetModuleContext();
     us::ServiceReference<mitk::IPythonService> serviceRef = context->GetServiceReference<mitk::IPythonService>();
     m_PythonService = context->GetService<mitk::IPythonService>(serviceRef);
 
     connect( this, SIGNAL(doubleClicked ( const QModelIndex& )), this, SLOT( OnVariableStackDoubleClicked(const QModelIndex&) ) );
 }
 
 QmitkPythonVariableStackTableView::~QmitkPythonVariableStackTableView()
 {
 }
 
 void QmitkPythonVariableStackTableView::SetDataStorage(mitk::DataStorage *_DataStorage)
 {
     m_DataStorage = _DataStorage;
 }
 
 void QmitkPythonVariableStackTableView::OnVariableStackDoubleClicked(const QModelIndex &index)
 {
     if( m_DataStorage.IsNull() || m_PythonService == 0 )
     {
         MITK_ERROR << "QmitkPythonVariableStackTableView not configured correctly. Quit";
         return;
     }
 
     int row = index.row();
     std::vector<mitk::PythonVariable> variableStack = m_TableModel->GetVariableStack();
     {
       MITK_DEBUG("QmitkPythonVariableStackTableView") << "row " << row;
       MITK_DEBUG("QmitkPythonVariableStackTableView") << "variableStack.size(): " << variableStack.size();
     }
 
     QString varName = QString::fromStdString( variableStack.at(row).m_Name );
     QString type = QString::fromStdString( variableStack.at(row).m_Type );
     QString value = QString::fromStdString( variableStack.at(row).m_Value );
 
     {
       MITK_DEBUG("QmitkPythonVariableStackTableView") << "varName: " << varName.toStdString();
       MITK_DEBUG("QmitkPythonVariableStackTableView") << "type: " << type.toStdString();
     }
 
     mitk::Image::Pointer mitkImage;
     mitk::Surface::Pointer mitkSurface;
 
     if( type.startsWith("Image") )
     {
       mitkImage = m_PythonService->CopySimpleItkImageFromPython(varName.toStdString());
     }
     else if( type.startsWith("numpy.ndarray") )
     {
       mitkImage = m_PythonService->CopyCvImageFromPython(varName.toStdString());
     }
-    else if( value.startsWith("(vtkPolyData)") )
+    else if( value.startsWith("(vtkCommonDataModelPython.vtkPolyData)") )
     {
       mitkSurface = m_PythonService->CopyVtkPolyDataFromPython(varName.toStdString());
     }
 
     std::string nodeName = varName.toStdString();
     mitk::DataNode::Pointer node = m_DataStorage->GetNamedNode(nodeName);
 
     // only create data node if it does not exist
     if ( node.IsNull() )
     {
       node = mitk::DataNode::New();
       node->SetName ( nodeName );
       m_DataStorage->Add(node);
     }
 
     if( mitkImage.IsNotNull() )
     {
       node->SetData( mitkImage );
     }
     else if( mitkSurface.IsNotNull() )
     {
       node->SetData( mitkSurface );
       // init renderwindow geometry
       mitk::RenderingManager::GetInstance()->InitializeViews(mitkSurface->GetGeometry());
     }
 
     mitk::RenderingManager::GetInstance()->RequestUpdateAll();
 }