Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/AssessmentSectionCreateExtensionsTest.cs
===================================================================
diff -u -r654b96e16ce328f8eac1cc446eb1e3f8e4eb8798 -r5e6c2c5507bd9f874b03c9a205fb6de69d69cf58
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/AssessmentSectionCreateExtensionsTest.cs	(.../AssessmentSectionCreateExtensionsTest.cs)	(revision 654b96e16ce328f8eac1cc446eb1e3f8e4eb8798)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/AssessmentSectionCreateExtensionsTest.cs	(.../AssessmentSectionCreateExtensionsTest.cs)	(revision 5e6c2c5507bd9f874b03c9a205fb6de69d69cf58)
@@ -92,6 +92,7 @@
                     BackgroundMapDataType = backgroundType
                 }
             };
+            assessmentSection.BackgroundData.Parameters.Clear();
             var registry = new PersistenceRegistry();
 
             // Call