diff --git a/indexer-core/src/test/java/org/opengroup/osdu/indexer/schema/converter/SchemaToStorageFormatImplTest.java b/indexer-core/src/test/java/org/opengroup/osdu/indexer/schema/converter/SchemaToStorageFormatImplTest.java
index 8009de87d4e6c7f4a138d560e0bc58c650520c21..8a5903d752695fde395aeedf74886beada34cbb1 100644
--- a/indexer-core/src/test/java/org/opengroup/osdu/indexer/schema/converter/SchemaToStorageFormatImplTest.java
+++ b/indexer-core/src/test/java/org/opengroup/osdu/indexer/schema/converter/SchemaToStorageFormatImplTest.java
@@ -47,7 +47,7 @@ public class SchemaToStorageFormatImplTest {
 
     @Test
     public void integrationTestSchema1() {
-        testSingleFile("/converter/integration-tests/index_records_1.json", "KIND_VAL");
+        testSingleFile("/converter/integration-tests/index_records_1.schema", "KIND_VAL");
     }
 
     @Test
diff --git a/indexer-core/src/test/resources/converter/integration-tests/index_records_1.json b/indexer-core/src/test/resources/converter/integration-tests/index_records_1.schema
similarity index 100%
rename from indexer-core/src/test/resources/converter/integration-tests/index_records_1.json
rename to indexer-core/src/test/resources/converter/integration-tests/index_records_1.schema
diff --git a/indexer-core/src/test/resources/converter/integration-tests/index_records_1.json.res b/indexer-core/src/test/resources/converter/integration-tests/index_records_1.schema.res
similarity index 100%
rename from indexer-core/src/test/resources/converter/integration-tests/index_records_1.json.res
rename to indexer-core/src/test/resources/converter/integration-tests/index_records_1.schema.res