diff --git a/src/SFA.DAS.EmployerCommitmentsV2.Web.UnitTests/Models/ApprenticeshipDetailsCsvModelTests.cs b/src/SFA.DAS.EmployerCommitmentsV2.Web.UnitTests/Models/ApprenticeshipDetailsCsvModelTests.cs
index 31e4313cb..81fb18142 100644
--- a/src/SFA.DAS.EmployerCommitmentsV2.Web.UnitTests/Models/ApprenticeshipDetailsCsvModelTests.cs
+++ b/src/SFA.DAS.EmployerCommitmentsV2.Web.UnitTests/Models/ApprenticeshipDetailsCsvModelTests.cs
@@ -71,7 +71,7 @@ public void Then_Maps_DateOfBirth(GetApprenticeshipsResponse.ApprenticeshipDetai
         {
             ApprenticeshipDetailsCsvModel result = source;
 
-            result.DateOfBirth.Should().Be(source.DateOfBirth.ToString("dd MMM yyyy"));
+            result.DateOfBirth.Should().Be(source.DateOfBirth.ToString("d MMM yyyy"));
         }
 
         [Test, AutoData]