diff --git a/Docgen/business/plugins/org.polarsys.kitalpha.doc.gen.business.core/src/org/polarsys/kitalpha/doc/gen/business/core/scope/GenerationGlobalScope.java b/Docgen/business/plugins/org.polarsys.kitalpha.doc.gen.business.core/src/org/polarsys/kitalpha/doc/gen/business/core/scope/GenerationGlobalScope.java
index 5cf6e7ff7..414367d42 100644
--- a/Docgen/business/plugins/org.polarsys.kitalpha.doc.gen.business.core/src/org/polarsys/kitalpha/doc/gen/business/core/scope/GenerationGlobalScope.java
+++ b/Docgen/business/plugins/org.polarsys.kitalpha.doc.gen.business.core/src/org/polarsys/kitalpha/doc/gen/business/core/scope/GenerationGlobalScope.java
@@ -260,7 +260,7 @@ protected final Resource copyResource(final EObject anySourceModelElement){
       URI copiedResourceURI = URI.createHierarchicalURI(URIQuery.INMEMORY_URI_SCHEME, resourceURI.authority(),
           resourceURI.device(), resourceURI.segments(), resourceURI.query(), resourceURI.fragment());
 
-      final Resource resource = domain.createResource(anySourceModelElement.eResource().getURI().toString());
+      final Resource resource = domain.createResource(copiedResourceURI.toString());
 
       this.domain.getResourceSet().getResources().add(resource);