diff --git a/MetadataMigration/src/test/java/org/opensearch/migrations/CustomTransformationTest.java b/MetadataMigration/src/test/java/org/opensearch/migrations/CustomTransformationTest.java
index def6fdabf..675bb86cb 100644
--- a/MetadataMigration/src/test/java/org/opensearch/migrations/CustomTransformationTest.java
+++ b/MetadataMigration/src/test/java/org/opensearch/migrations/CustomTransformationTest.java
@@ -224,10 +224,4 @@ private static class TestCustomTransformationParams implements TransformerParams
         private String transformerConfig;
         private String transformerConfigFile;
     }
-
-    @Data
-    @Builder
-    private static class TestMetadataTransformationParams implements org.opensearch.migrations.bulkload.transformers.MetadataTransformerParams {
-        private IndexMappingTypeRemoval.MultiTypeResolutionBehavior multiTypeResolutionBehavior;
-    }
 }