diff --git a/Modules/IGTUI/Qmitk/QmitkNavigationToolStorageSelectionWidget.cpp b/Modules/IGTUI/Qmitk/QmitkNavigationToolStorageSelectionWidget.cpp
index b3359db191..c897baadc2 100644
--- a/Modules/IGTUI/Qmitk/QmitkNavigationToolStorageSelectionWidget.cpp
+++ b/Modules/IGTUI/Qmitk/QmitkNavigationToolStorageSelectionWidget.cpp
@@ -1,83 +1,85 @@
 /*===================================================================
 
 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 "QmitkNavigationToolStorageSelectionWidget.h"
 
 //mitk headers
 #include <mitkNavigationDataSource.h>
 #include <usGetModuleContext.h>
 #include <usServiceReference.h>
 
 
 
 QmitkNavigationToolStorageSelectionWidget::QmitkNavigationToolStorageSelectionWidget(QWidget* parent, Qt::WindowFlags f)
 : QWidget(parent, f)
 {
   m_Controls = nullptr;
   CreateQtPartControl(this);
   CreateConnections();
 
 }
 
 
 QmitkNavigationToolStorageSelectionWidget::~QmitkNavigationToolStorageSelectionWidget()
 {
 
 }
 
 void QmitkNavigationToolStorageSelectionWidget::CreateQtPartControl(QWidget *parent)
 {
   if (!m_Controls)
   {
     // create GUI widgets
     m_Controls = new Ui::QmitkNavigationToolStorageSelectionWidgetControls;
     m_Controls->setupUi(parent);
   }
 }
 
 void QmitkNavigationToolStorageSelectionWidget::CreateConnections()
 {
   if ( m_Controls )
   {
     connect( (QObject*)(m_Controls->m_ServiceListWidget), SIGNAL(ServiceSelectionChanged(us::ServiceReferenceU)), this, SLOT(NavigationToolStorageSelected(us::ServiceReferenceU)) );
+    connect((QObject*)(m_Controls->m_ServiceListWidget), SIGNAL(ServiceModified(us::ServiceReferenceU)), this, SLOT(NavigationToolStorageSelected(us::ServiceReferenceU)));
+
 
   }
 
   //initialize service list widget
   std::string empty = "";
   m_Controls->m_ServiceListWidget->Initialize<mitk::NavigationToolStorage>(mitk::NavigationToolStorage::US_PROPKEY_STORAGE_NAME,empty);
 }
 
 void QmitkNavigationToolStorageSelectionWidget::NavigationToolStorageSelected(us::ServiceReferenceU s)
   {
     if (!s) //nothing selected
       {
         //reset everything
         m_CurrentStorage = nullptr;
         emit NavigationToolStorageSelected(m_CurrentStorage);
         return;
       }
 
     // Get storage
     us::ModuleContext* context = us::GetModuleContext();
     m_CurrentStorage = context->GetService<mitk::NavigationToolStorage>(s);
     emit NavigationToolStorageSelected(m_CurrentStorage);
   }
 
 mitk::NavigationToolStorage::Pointer QmitkNavigationToolStorageSelectionWidget::GetSelectedNavigationToolStorage()
   {
   return this->m_CurrentStorage;
   }