Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Properties/Resources.Designer.cs
===================================================================
diff -u -ra79ad28aed9a5de0a80df09d9b7e65d45070b940 -ra93ba11191996bb57cebb49cb3cb1cdcf2e217f7
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision a79ad28aed9a5de0a80df09d9b7e65d45070b940)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision a93ba11191996bb57cebb49cb3cb1cdcf2e217f7)
@@ -208,7 +208,7 @@
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Kans op open staan bij naderend hoogwater [-].
+        ///   Looks up a localized string similar to Kans op open staan bij naderend hoogwater [1/jaar].
         /// </summary>
         public static string ProbabilityOpenStructureBeforeFlooding_DisplayName {
             get {
Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Properties/Resources.resx
===================================================================
diff -u -ra79ad28aed9a5de0a80df09d9b7e65d45070b940 -ra93ba11191996bb57cebb49cb3cb1cdcf2e217f7
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Properties/Resources.resx	(.../Resources.resx)	(revision a79ad28aed9a5de0a80df09d9b7e65d45070b940)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Properties/Resources.resx	(.../Resources.resx)	(revision a93ba11191996bb57cebb49cb3cb1cdcf2e217f7)
@@ -154,7 +154,7 @@
     <value>Kans op open staan bij naderend hoogwater.</value>
   </data>
   <data name="ProbabilityOpenStructureBeforeFlooding_DisplayName" xml:space="preserve">
-    <value>Kans op open staan bij naderend hoogwater [-]</value>
+    <value>Kans op open staan bij naderend hoogwater [1/jaar]</value>
   </data>
   <data name="FailureProbabilityOpenStructure_Description" xml:space="preserve">
     <value>Kans op mislukken sluiting van geopend kunstwerk.</value>
Index: Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Forms.Test/PropertyClasses/ClosingStructurePropertiesTest.cs
===================================================================
diff -u -rbce6cff2e43c85dc54ef227fa9159df27933eb15 -ra93ba11191996bb57cebb49cb3cb1cdcf2e217f7
--- Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Forms.Test/PropertyClasses/ClosingStructurePropertiesTest.cs	(.../ClosingStructurePropertiesTest.cs)	(revision bce6cff2e43c85dc54ef227fa9159df27933eb15)
+++ Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Forms.Test/PropertyClasses/ClosingStructurePropertiesTest.cs	(.../ClosingStructurePropertiesTest.cs)	(revision a93ba11191996bb57cebb49cb3cb1cdcf2e217f7)
@@ -249,7 +249,7 @@
             PropertyDescriptor probabilityOpenStructureBeforeFloodingProperty = dynamicProperties[probabilityOpenStructureBeforeFloodingPropertyIndex];
             Assert.IsTrue(probabilityOpenStructureBeforeFloodingProperty.IsReadOnly);
             Assert.AreEqual(schematizationCategory, probabilityOpenStructureBeforeFloodingProperty.Category);
-            Assert.AreEqual("Kans op open staan bij naderend hoogwater [-]", probabilityOpenStructureBeforeFloodingProperty.DisplayName);
+            Assert.AreEqual("Kans op open staan bij naderend hoogwater [1/jaar]", probabilityOpenStructureBeforeFloodingProperty.DisplayName);
             Assert.AreEqual("Kans op open staan bij naderend hoogwater.", probabilityOpenStructureBeforeFloodingProperty.Description);
 
             PropertyDescriptor failureProbabilityOpenStructureProperty = dynamicProperties[failureProbabilityOpenStructurePropertyIndex];