Index: Ringtoets/Common/test/Ringtoets.Common.Util.Test/RingtoetsVersionHelperTest.cs
===================================================================
diff -u -rbb53e182867df53a6b62542852f449e246dc3ff2 -ra17197220f9fe2b039dc7ccdea1a63ed37384018
--- Ringtoets/Common/test/Ringtoets.Common.Util.Test/RingtoetsVersionHelperTest.cs	(.../RingtoetsVersionHelperTest.cs)	(revision bb53e182867df53a6b62542852f449e246dc3ff2)
+++ Ringtoets/Common/test/Ringtoets.Common.Util.Test/RingtoetsVersionHelperTest.cs	(.../RingtoetsVersionHelperTest.cs)	(revision a17197220f9fe2b039dc7ccdea1a63ed37384018)
@@ -65,7 +65,7 @@
 
         [Test]
         [TestCase("5")]
-        [TestCase("18.0")]
+        [TestCase("17.3")]
         public void IsNewerThanCurrentString_OlderVersion_ReturnsFalse(string olderVersion)
         {
             // Call