diff --git a/plugins/mobius/org.polarsys.chess.mobius/transformations/CHESS2SAN.qvto b/plugins/mobius/org.polarsys.chess.mobius/transformations/CHESS2SAN.qvto
index ec832203027250248e47a6e2927466c88adb89e0..c753645219ad2dcd9fd8c8cb057751f89d9121ff 100644
--- a/plugins/mobius/org.polarsys.chess.mobius/transformations/CHESS2SAN.qvto
+++ b/plugins/mobius/org.polarsys.chess.mobius/transformations/CHESS2SAN.qvto
@@ -1505,9 +1505,9 @@ query UML::Class::initAttackScenario(){
 	--log("attack scenario QN : "+analysis.condition);
 	
 	//to be used with the official MARTE release
-	//var  workloads : Set(MARTE::GQAM::GaWorkloadBehavior) := analysis.workload->asSet();
+	var  workloads : Set(MARTE::GQAM::GaWorkloadBehavior) := analysis.workload->asSet();
 	//to be used with the nightly build MARTE (the one solving CDO issue)
-	var  workloads : Set(MARTE::GQAMMARTE_AnalysisModel::GQAM::GaWorkloadBehavior) := analysis.workload->asSet();
+	//var  workloads : Set(MARTE::GQAMMARTE_AnalysisModel::GQAM::GaWorkloadBehavior) := analysis.workload->asSet();
 	
 	workloads -> forEach(workload){
 		var named :=workload.base_NamedElement;