Index: Ringtoets/Common/src/Ringtoets.Common.Forms/Controls/FailureMechanismAssemblyResultWithProbabilityControl.cs
===================================================================
diff -u -r718d74086633d91a350d60a463715d3bd360468b -r0822c023c37f6ed72f2ea42978c472c439e4a540
--- Ringtoets/Common/src/Ringtoets.Common.Forms/Controls/FailureMechanismAssemblyResultWithProbabilityControl.cs	(.../FailureMechanismAssemblyResultWithProbabilityControl.cs)	(revision 718d74086633d91a350d60a463715d3bd360468b)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/Controls/FailureMechanismAssemblyResultWithProbabilityControl.cs	(.../FailureMechanismAssemblyResultWithProbabilityControl.cs)	(revision 0822c023c37f6ed72f2ea42978c472c439e4a540)
@@ -20,6 +20,7 @@
 // All rights reserved.
 
 using Ringtoets.AssemblyTool.Data;
+using Ringtoets.Common.Forms.Properties;
 using Ringtoets.Common.Forms.TypeConverters;
 
 namespace Ringtoets.Common.Forms.Controls
@@ -43,5 +44,11 @@
 
             probabilityLabel.Text = new NoProbabilityValueDoubleConverter().ConvertToString(assembly.Probability);
         }
+
+        public override void SetError(string error)
+        {
+            base.SetError(error);
+            probabilityLabel.Text = Resources.RoundedDouble_No_result_dash;
+        }
     }
 }
\ No newline at end of file