diff --git a/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared.Tests/XmlResultParserTests.cs b/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared.Tests/XmlResultParserTests.cs
index 876061161a4e..edd6ec7cf4b0 100644
--- a/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared.Tests/XmlResultParserTests.cs
+++ b/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared.Tests/XmlResultParserTests.cs
@@ -86,7 +86,7 @@ public void IsValidXmlTest (XmlResultJargon jargon)
 
 
 		[TestCase ("nunit-", XmlResultJargon.NUnitV2)]
-		[TestCase ("nunit-", XmlResultJargon.NUnitV2)]
+		[TestCase ("nunit-", XmlResultJargon.NUnitV3)]
 		[TestCase ("nunit-", XmlResultJargon.TouchUnit)]
 		[TestCase ("xunit-", XmlResultJargon.xUnit)]
 		public void GetXmlFilePathTest (string prefix, XmlResultJargon jargon)