Index: Ringtoets/Common/src/Ringtoets.Common.IO/HydraRing/DesignTablesSettingsProvider.cs
===================================================================
diff -u -r974d938888a96c3fa06e6d762d59a0be1f338db7 -r1675c950f802ced083b30f850b41489f67ebb184
--- Ringtoets/Common/src/Ringtoets.Common.IO/HydraRing/DesignTablesSettingsProvider.cs	(.../DesignTablesSettingsProvider.cs)	(revision 974d938888a96c3fa06e6d762d59a0be1f338db7)
+++ Ringtoets/Common/src/Ringtoets.Common.IO/HydraRing/DesignTablesSettingsProvider.cs	(.../DesignTablesSettingsProvider.cs)	(revision 1675c950f802ced083b30f850b41489f67ebb184)
@@ -123,7 +123,7 @@
                 },
                 {
                     HydraRingFailureMechanismType.DunesBoundaryConditions,
-                    new DesignTablesSetting(2, 4)
+                    new DesignTablesSetting(3.5, 6)
                 }
             };
         }