diff --git a/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/raw/MigrateMongoMdstoresApplicationTest.java b/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/raw/MigrateMongoMdstoresApplicationTest.java
index 5fd897aaf..ddb5d873f 100644
--- a/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/raw/MigrateMongoMdstoresApplicationTest.java
+++ b/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/raw/MigrateMongoMdstoresApplicationTest.java
@@ -40,15 +40,6 @@ public class MigrateMongoMdstoresApplicationTest {
 		db.getCollection("metadataManager").insertOne(Document.parse(read("mdstore_metadataManager.json")));
 	}
 
-	@Test
-	public void test_MdstoreClient() throws IOException {
-		try (MdstoreClient client = new MdstoreClient(mongo.getMongoClient(), MongoExtension.UNIT_TEST_DB)) {
-			for (String xml : client.listRecords(COLL_NAME)) {
-				Assertions.assertTrue(StringUtils.isNotBlank(xml));
-			}
-		}
-	}
-
 	@Test
 	public void test_MigrateMongoMdstoresApplication(@TempDir Path tmpPath) throws Exception {