Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationService.cs
===================================================================
diff -u -rad4a977be1c898ddc8bebd75252212538f77035f -re460b2bfa0cbeee7fb326bc1cae370719bb7cc8b
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationService.cs	(.../ClosingStructuresCalculationService.cs)	(revision ad4a977be1c898ddc8bebd75252212538f77035f)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationService.cs	(.../ClosingStructuresCalculationService.cs)	(revision e460b2bfa0cbeee7fb326bc1cae370719bb7cc8b)
@@ -354,7 +354,7 @@
             if (IsInvalidNumber(input.FactorStormDurationOpenStructure))
             {
                 validationResults.Add(string.Format(RingtoetsCommonServiceResources.Validation_ValidateInput_No_value_entered_for_ParameterName_0_,
-                                                    ParameterNameExtractor.GetFromDisplayName(ClosingStructuresFormsResources.FactorStormDurationOpenStructure_DisplayName)));
+                                                    ParameterNameExtractor.GetFromDisplayName(RingtoetsCommonFormsResources.Structure_FactorStormDurationOpenStructure_DisplayName)));
             }
 
             validationResults.AddRange(DistributionValidation.ValidateDistribution(input.WidthFlowApertures,