diff --git a/plugins/uml/org.eclipse.papyrus.sirius.uml.diagram.clazz/description/papyrus_class.odesign b/plugins/uml/org.eclipse.papyrus.sirius.uml.diagram.clazz/description/papyrus_class.odesign
index 26785ff..564d4cf 100755
--- a/plugins/uml/org.eclipse.papyrus.sirius.uml.diagram.clazz/description/papyrus_class.odesign
+++ b/plugins/uml/org.eclipse.papyrus.sirius.uml.diagram.clazz/description/papyrus_class.odesign
@@ -99,7 +99,7 @@
             </centerLabelStyleDescription>
           </style>
         </edgeMappings>
-        <edgeMappings name="CD_Generalization" preconditionExpression="aql:self.oclIsTypeOf(uml::Generalization)" deletionDescription="//@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@toolSections.6/@ownedTools[name='PapyrusSemanticDeleteAction']" semanticCandidatesExpression="service:generalization_getSemanticCandidates()" semanticElements="service:getSemanticElements" synchronizationLock="true" sourceMapping="//@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_AssociationClass_Node'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Class'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Enumeration'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Interface'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_PrimitiveType']" targetMapping="//@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_AssociationClass_Node'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Class'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Enumeration'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Interface'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_PrimitiveType']" targetFinderExpression="feature:target" sourceFinderExpression="feature:source" targetExpression="var:self" domainClass="uml.Generalization" useDomainElement="true" reconnections="//@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@toolSections.2/@ownedTools[name='ReconnectGeneralizationSource'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@toolSections.2/@ownedTools[name='ReconnectGeneralizationTarget']">
+        <edgeMappings name="CD_Generalization" preconditionExpression="aql:self.oclIsTypeOf(uml::Generalization)" deletionDescription="//@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@toolSections.6/@ownedTools[name='PapyrusSemanticDeleteAction']" semanticCandidatesExpression="service:generalization_getSemanticCandidates()" semanticElements="service:getSemanticElements" sourceMapping="//@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_AssociationClass_Node'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Class'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Enumeration'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Interface'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_PrimitiveType']" targetMapping="//@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_AssociationClass_Node'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Class'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Enumeration'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_Interface'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@containerMappings[name='CD_PrimitiveType']" targetFinderExpression="feature:target" sourceFinderExpression="feature:source" targetExpression="var:self" domainClass="uml.Generalization" useDomainElement="true" reconnections="//@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@toolSections.2/@ownedTools[name='ReconnectGeneralizationSource'] //@ownedViewpoints[name='ClassDiagram']/@ownedRepresentations[name='ClassDiagram']/@defaultLayer/@toolSections.2/@ownedTools[name='ReconnectGeneralizationTarget']">
           <style targetArrow="InputClosedArrow">
             <strokeColor xsi:type="description:SystemColor" href="environment:/viewpoint#//@systemColors/@entries[name='black']"/>
             <centerLabelStyleDescription labelSize="9" showIcon="false" labelExpression="service:computeUmlLabel">