Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/DesignWaterLevelLocationsView.cs
===================================================================
diff -u -r28e867674791c1111107ea44e960313f43fc6aea -r68fb2bea16670fc88e626118a808560690610e57
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/DesignWaterLevelLocationsView.cs	(.../DesignWaterLevelLocationsView.cs)	(revision 28e867674791c1111107ea44e960313f43fc6aea)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/DesignWaterLevelLocationsView.cs	(.../DesignWaterLevelLocationsView.cs)	(revision 68fb2bea16670fc88e626118a808560690610e57)
@@ -67,7 +67,7 @@
 
         protected override void HandleCalculateSelectedLocations(IEnumerable<HydraulicBoundaryLocation> locations)
         {
-            CalculationCommandHandler.CalculateDesignWaterLevels(locations);
+            CalculationCommandHandler.CalculateDesignWaterLevels(AssessmentSection, locations);
         }
     }
 }
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