Index: Ringtoets/Piping/test/Ringtoets.Piping.Calculation.Test/PipingCalculatorTest.cs
===================================================================
diff -u -r3c10891728420f1c0aa0071574bbfb149710c556 -rc0a3ced404197fd781c6fcbcfc21c6676592be57
--- Ringtoets/Piping/test/Ringtoets.Piping.Calculation.Test/PipingCalculatorTest.cs	(.../PipingCalculatorTest.cs)	(revision 3c10891728420f1c0aa0071574bbfb149710c556)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Calculation.Test/PipingCalculatorTest.cs	(.../PipingCalculatorTest.cs)	(revision c0a3ced404197fd781c6fcbcfc21c6676592be57)
@@ -140,8 +140,8 @@
             // Setup
             PipingCalculatorInput input = new TestPipingInput
             {
-                AssessmentLevel = (RoundedDouble)level,
-                PhreaticLevelExit = level
+                PhreaticLevelExit = level,
+                PiezometricHeadExit = (RoundedDouble)level
             }.AsRealInput();
 
             var calculation = new PipingCalculator(input, new PipingSubCalculatorFactory());
@@ -156,7 +156,7 @@
         }
 
         [Test]
-        public void Validate_DampingFactorExitZero_TwoValidationMessageForRExitTwoValidationMessagesForPhiExitAndHExitDifference()
+        public void Validate_DampingFactorExitZero_TwoValidationMessageForRExit()
         {
             // Setup
             PipingCalculatorInput input = new TestPipingInput
@@ -171,10 +171,8 @@
             List<string> validationMessages = calculation.Validate();
 
             // Assert
-            Assert.AreEqual(4, validationMessages.Count);
+            Assert.AreEqual(2, validationMessages.Count);
             Assert.AreEqual(2, validationMessages.Count(message => message.Contains("Rexit")));
-            Assert.AreEqual(1, validationMessages.Count(message => message.Contains("PhiExit -  HExit")));
-            Assert.AreEqual(1, validationMessages.Count(message => message.Contains("phiExit - hExit")));
         }
 
         [Test]