Index: Ringtoets/Common/src/Ringtoets.Common.Service/HydraRingInputParser.cs
===================================================================
diff -u -r9cdd93062dad3c0ade2809346b2eb0033befdf55 -re3ebc9635d55057cb242e9a5b4f650b9c87737a8
--- Ringtoets/Common/src/Ringtoets.Common.Service/HydraRingInputParser.cs	(.../HydraRingInputParser.cs)	(revision 9cdd93062dad3c0ade2809346b2eb0033befdf55)
+++ Ringtoets/Common/src/Ringtoets.Common.Service/HydraRingInputParser.cs	(.../HydraRingInputParser.cs)	(revision e3ebc9635d55057cb242e9a5b4f650b9c87737a8)
@@ -81,7 +81,7 @@
                 case BreakWaterType.Dam:
                     return 3;
                 default:
-                    throw new NotSupportedException($"Value '{type}' is not supported.");
+                    throw new NotSupportedException();
             }
         }
     }