Index: Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs
===================================================================
diff -u -r604d0e202fa546642f20240c80aac5d98447e4fc -rbdc32ff91af686a45b08e5f4f4a8d5b45eaba60f
--- Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision 604d0e202fa546642f20240c80aac5d98447e4fc)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision bdc32ff91af686a45b08e5f4f4a8d5b45eaba60f)
@@ -1376,7 +1376,7 @@
 
         private static void SetHydraulicsMenuItemEnabledStateAndTooltip(IAssessmentSection assessmentSection, StrictContextMenuItem menuItem)
         {
-            var validationText = HydraulicBoundaryDatabaseConnectionValidator.Validate(assessmentSection.HydraulicBoundaryDatabase);
+            string validationText = HydraulicBoundaryDatabaseConnectionValidator.Validate(assessmentSection.HydraulicBoundaryDatabase);
             if (!string.IsNullOrEmpty(validationText))
             {
                 menuItem.Enabled = false;