Index: Ringtoets/Common/test/Ringtoets.Common.Data.Test/BackgroundMapDataContainerTest.cs
===================================================================
diff -u -r628831ffd9aff6761fd03b24ef2df6163fb3cba4 -r0765637cd19a665cdd0ce28add4fc06499adc6b3
--- Ringtoets/Common/test/Ringtoets.Common.Data.Test/BackgroundMapDataContainerTest.cs	(.../BackgroundMapDataContainerTest.cs)	(revision 628831ffd9aff6761fd03b24ef2df6163fb3cba4)
+++ Ringtoets/Common/test/Ringtoets.Common.Data.Test/BackgroundMapDataContainerTest.cs	(.../BackgroundMapDataContainerTest.cs)	(revision 0765637cd19a665cdd0ce28add4fc06499adc6b3)
@@ -80,6 +80,7 @@
         }
 
         [Test]
+        [SetCulture("nl-NL")]
         [TestCase(-123.56)]
         [TestCase(0.0 - 1e-2)]
         [TestCase(1.0 + 1e-2)]
@@ -94,7 +95,7 @@
             TestDelegate call = () => container.Transparency = (RoundedDouble) invalidTransparency;
 
             // Assert
-            var message = "De transparantie moet in het bereik [0.0, 1.0] liggen.";
+            var message = "De transparantie moet in het bereik [0,00, 1,00] liggen.";
             string paramName = TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentOutOfRangeException>(call, message).ParamName;
             Assert.AreEqual("value", paramName);
         }