diff --git a/gui/org.eclipse.papyrus.sysml14.architecture/model/sysml14.architecture b/gui/org.eclipse.papyrus.sysml14.architecture/model/sysml14.architecture
index aafeb93..9502091 100644
--- a/gui/org.eclipse.papyrus.sysml14.architecture/model/sysml14.architecture
+++ b/gui/org.eclipse.papyrus.sysml14.architecture/model/sysml14.architecture
@@ -104,7 +104,7 @@
       <paletteRules xmi:id="_MISqJw8VEeeVg9dxz074Ng" permit="false" element="clazz.group.*"/>
       <palettes href="platform:/plugin/org.eclipse.papyrus.sysml14.diagram.requirement/resources/palette/requirementDiagram.paletteconfiguration#/"/>
     </representationKinds>
-    <representationKinds xsi:type="gmfdiagrepresentation:PapyrusDiagram" xmi:id="org.eclipse.papyrus.sysml14.diagram.internalblock" id="org.eclipse.papyrus.sysml14.diagram.internalblock" name="SysML 1.4 Internal Block" description="SysML 1.4 Internal Block" icon="platform:/plugin/org.eclipse.papyrus.sysml14.diagram.internalblock/resources/icons/obj16/Diagram_InternalBlock.gif" implementationID="CompositeStructure" customStyle="platform:/plugin/org.eclipse.papyrus.sysml14.diagram.internalblock/resources/style/internalblockDiagram.css" creationCommandClass="org.eclipse.papyrus.uml.diagram.composite.CreateCompositeDiagramCommand">
+    <representationKinds xsi:type="gmfdiagrepresentation:PapyrusDiagram" xmi:id="org.eclipse.papyrus.sysml14.diagram.internalblock" id="org.eclipse.papyrus.sysml14.diagram.internalblock" name="SysML 1.4 Internal Block" description="SysML 1.4 Internal Block" icon="platform:/plugin/org.eclipse.papyrus.sysml14.diagram.internalblock/resources/icons/obj16/Diagram_InternalBlock.gif" implementationID="CompositeStructure" customStyle="platform:/plugin/org.eclipse.papyrus.sysml14.diagram.internalblock/resources/style/internalBlockDiagram.css" creationCommandClass="org.eclipse.papyrus.uml.diagram.composite.CreateCompositeDiagramCommand">
       <concerns href="platform:/plugin/org.eclipse.papyrus.uml.architecture/model/uml.architecture#_HQhf5MSYEeaKZJ_pGfaSiA"/>
       <modelRules xmi:id="_ZrBf4ZaBEeS8eNvSwD0lgA">
         <element href="http://www.eclipse.org/uml2/5.0.0/UML#//Class"/>