diff --git a/tests/ImageProcessorCore.Tests/Processors/Samplers/RotateTest.cs b/tests/ImageProcessorCore.Tests/Processors/Samplers/RotateTest.cs
index 61ffdfd93..c96bf867e 100644
--- a/tests/ImageProcessorCore.Tests/Processors/Samplers/RotateTest.cs
+++ b/tests/ImageProcessorCore.Tests/Processors/Samplers/RotateTest.cs
@@ -16,7 +16,6 @@ namespace ImageProcessorCore.Tests
         {
              170 ,
             -170 ,
-              90 ,
         };
 
         public static readonly TheoryData<RotateType> RotateEnumValues