diff --git a/edu.kit.ipd.descartes.adaptation.test/test_models/SEAMSv2_Case_Study/pushPullProcess.adaptation b/edu.kit.ipd.descartes.adaptation.test/test_models/SEAMSv2_Case_Study/pushPullProcess.adaptation
index a0fe108b6dd2232ef4dd1be66b7170bcef1447cf..19a30ccb5495a8ab6d8918812c52dcc0b99d23b2 100644
--- a/edu.kit.ipd.descartes.adaptation.test/test_models/SEAMSv2_Case_Study/pushPullProcess.adaptation
+++ b/edu.kit.ipd.descartes.adaptation.test/test_models/SEAMSv2_Case_Study/pushPullProcess.adaptation
@@ -88,7 +88,7 @@
   <strategies id="s1" name="PUSH" objective="_GdVkoKaGEeKsaqdh-1smGw">
     <triggeringEvents id="12345" name="SlaViolatedEvent"/>
     <tactics id="wt1" name="AddResourcesWeightedTactic" usedTactic="2341234" currentWeight="1.0" defaultWeight="1.0"/>
-    <weightingFunction id="wf1" name="WeightedSum" WeightingFunction="WeightedSum">
+    <weightingFunction id="wf1" name="WeightedSum" weightingFunctionImplementation="edu.kit.ipd.descartes.adaptation.evaluation.weightingfunction.WeightedSum">
       <weightedMetrics id="_TzHMgGVXEeK4L53_AeGtGA" name="UtilizationWeight" weight="1.0">
         <metricType href="simucom-simulationResults.perfdatarepo#2"/>
       </weightedMetrics>
@@ -101,7 +101,7 @@
     <triggeringEvents id="_H_MTgIAnEeKW2vVcg5ekRw" name="ScheduledMaintenanceEvent"/>
     <tactics id="_Tk5LUYAnEeKW2vVcg5ekRw" name="RemoveResourcesWeightedTactic" usedTactic="123123" currentWeight="1.0" defaultWeight="1.0"/>
     <tactics id="_4j5FkaamEeKwhcuIujY6Yw" name="UndoPreviousActionWeightedTactic" usedTactic="_zFC2EaaMEeKdn_E8M08Q_g" currentWeight="0.5" defaultWeight="0.5"/>
-    <weightingFunction id="wf2" name="WeightedSum" WeightingFunction="WeightedSum">
+    <weightingFunction id="wf2" name="WeightedSum" weightingFunctionImplementation="edu.kit.ipd.descartes.adaptation.evaluation.weightingfunction.WeightedSum">
       <weightedMetrics id="_TzHMgGVXEeK4L53_AeGtGA1" name="UtilizationWeight" weight="1.0">
         <metricType href="simucom-simulationResults.perfdatarepo#2"/>
       </weightedMetrics>
diff --git a/edu.kit.ipd.descartes.adaptation.test/test_models/StaRepository.xmi b/edu.kit.ipd.descartes.adaptation.test/test_models/StaRepository.xmi
index 9bd6a5b22cbceae5c6d493a5a695ce3575306e57..3127c72def6ef627c1017564c121cba70bae4f63 100644
--- a/edu.kit.ipd.descartes.adaptation.test/test_models/StaRepository.xmi
+++ b/edu.kit.ipd.descartes.adaptation.test/test_models/StaRepository.xmi
@@ -321,7 +321,7 @@
     <weightingFunction
         id="123sum"
         name="WeightedSum"
-        WeightingFunction="WeightedSum">
+        weightingFunctionImplementation="WeightedSum">
       <weightedMetrics
           id="4112213"
           name="UtilWeight"