diff --git a/test/AssociationRegistry.Test.Public.Api/Framework/CaseSensitiveComparer.cs b/test/AssociationRegistry.Test.Public.Api/Framework/CaseSensitiveComparer.cs
new file mode 100644
index 000000000..c9c8b7b30
--- /dev/null
+++ b/test/AssociationRegistry.Test.Public.Api/Framework/CaseSensitiveComparer.cs
@@ -0,0 +1,7 @@
+namespace AssociationRegistry.Test.Public.Api.Framework;
+
+public class CaseSensitiveComparer : IComparer<string>
+{
+    public int Compare(string? x, string? y)
+        => string.Compare(x, y, StringComparison.Ordinal);
+}
diff --git a/test/AssociationRegistry.Test.Public.Api/When_Searching/With_Sorting/Given_Sort_By_SingleField.cs b/test/AssociationRegistry.Test.Public.Api/When_Searching/With_Sorting/Given_Sort_By_SingleField.cs
index 6b18b970e..19d43b60e 100644
--- a/test/AssociationRegistry.Test.Public.Api/When_Searching/With_Sorting/Given_Sort_By_SingleField.cs
+++ b/test/AssociationRegistry.Test.Public.Api/When_Searching/With_Sorting/Given_Sort_By_SingleField.cs
@@ -3,6 +3,7 @@ namespace AssociationRegistry.Test.Public.Api.When_Searching.With_Sorting;
 using Fixtures;
 using Fixtures.GivenEvents;
 using FluentAssertions;
+using Framework;
 using Newtonsoft.Json.Linq;
 using Xunit;
 using Xunit.Abstractions;
@@ -39,7 +40,7 @@ public Given_Sort_By_SingleField(GivenEventsFixture fixture, ITestOutputHelper h
                           .ToList();
 
         names.Should().NotBeEmpty();
-        names.Should().BeInAscendingOrder();
+        names.Should().BeInAscendingOrder(new CaseSensitiveComparer());
         names.ForEach(_outputHelper.WriteLine);
     }
 
@@ -59,7 +60,7 @@ public Given_Sort_By_SingleField(GivenEventsFixture fixture, ITestOutputHelper h
                           .ToList();
 
         names.Should().NotBeEmpty();
-        names.Should().BeInDescendingOrder();
+        names.Should().BeInDescendingOrder(new CaseSensitiveComparer());
         names.ForEach(_outputHelper.WriteLine);
     }
 }