diff --git a/tests/FakeXrmEasy.Core.Tests/Query/TranslateQueryExpressionTests/OperatorTests/InOperatorTests.cs b/tests/FakeXrmEasy.Core.Tests/Query/TranslateQueryExpressionTests/OperatorTests/InOperatorTests.cs
index 9c87e747..d0f02450 100644
--- a/tests/FakeXrmEasy.Core.Tests/Query/TranslateQueryExpressionTests/OperatorTests/InOperatorTests.cs
+++ b/tests/FakeXrmEasy.Core.Tests/Query/TranslateQueryExpressionTests/OperatorTests/InOperatorTests.cs
@@ -1,3 +1,4 @@
+#if FAKE_XRM_EASY_9 
 using System;
 using DataverseEntities;
 using FakeXrmEasy.Abstractions;
@@ -106,4 +107,5 @@ public void Should_return_invalid_cast_exception_a_non_empty_string_array_is_use
             Assert.Throws<InvalidCastException>(() => _service.RetrieveMultiple(query));
         }
     }
-}
\ No newline at end of file
+}
+#endif
\ No newline at end of file