Index: Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsGuiPlugin.cs
===================================================================
diff -u -r8a952205c0aa9c6bdc64a721f44a8d145758904b -rc78424bb1212d0cb8a4ce7a20aeeb05c370b0631
--- Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsGuiPlugin.cs	(.../RingtoetsGuiPlugin.cs)	(revision 8a952205c0aa9c6bdc64a721f44a8d145758904b)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsGuiPlugin.cs	(.../RingtoetsGuiPlugin.cs)	(revision c78424bb1212d0cb8a4ce7a20aeeb05c370b0631)
@@ -452,6 +452,9 @@
                     var activities = nodeData.Parent.HydraulicBoundaryDatabase.Locations.Select(hbl => CreateHydraRingActivity(nodeData.Parent, hbl, hlcdDirectory)).ToList();
 
                     ActivityProgressDialogRunner.Run(Gui.MainWindow, activities);
+
+                    nodeData.Parent.NotifyObservers();
+                    nodeData.NotifyObservers();
                 }
                 );
 
@@ -554,7 +557,6 @@
             if (output != null)
             {
                 hydraulicBoundaryLocation.DesignWaterLevel = output.Result;
-                hydraulicBoundaryLocation.NotifyObservers();
             }
             else
             {