diff --git a/GUI/coregui/Models/ParameterizedItem.cpp b/GUI/coregui/Models/ParameterizedItem.cpp
index a20e7d50dcfef38b0552e96c5d290b9c004ecf88..ebd2bdb01e6f33a4b4c65da14e7cb7e1693b1095 100644
--- a/GUI/coregui/Models/ParameterizedItem.cpp
+++ b/GUI/coregui/Models/ParameterizedItem.cpp
@@ -300,7 +300,7 @@ QStringList ParameterizedItem::getParameterTreeList() const
     if (hasChildItems()) {
         for (QList<ParameterizedItem *>::const_iterator it = m_children.begin();
              it != m_children.end(); ++it) {
-            QString child_name = (*it)->itemName();
+            QString child_name = (*it)->modelType();
             QStringList child_list = (*it)->getParameterTreeList();
             for (QStringList::const_iterator par_it = child_list.begin();
                  par_it != child_list.end(); ++par_it) {
diff --git a/GUI/coregui/Views/Components/widgetbox/widgetbox.xml b/GUI/coregui/Views/Components/widgetbox/widgetbox.xml
index 50da41c35e18f01b5f30bec1f0b2316356600685..700c10c0a92d400637d92b0195772e4f8fa9e43c 100644
--- a/GUI/coregui/Views/Components/widgetbox/widgetbox.xml
+++ b/GUI/coregui/Views/Components/widgetbox/widgetbox.xml
@@ -232,13 +232,13 @@
             </widget>
         </categoryentry>
 
-        <categoryentry name="Distributed particle" icon="images/ParticleCoreShell.png">
+<!--        <categoryentry name="Distributed particle" icon="images/ParticleCoreShell.png">
             <widget class="ParticleDistribution">
                 <property name="objectName">
                     <string notr="true">somestring</string>
                 </property>
             </widget>
-        </categoryentry>
+        </categoryentry>-->
 
     </category>