diff --git a/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/MyMongoLiquibaseTest.java b/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/MyMongoLiquibaseTest.java
index 724df02b..4243f6b4 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/MyMongoLiquibaseTest.java
+++ b/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/MyMongoLiquibaseTest.java
@@ -28,8 +28,9 @@ public class MyMongoLiquibaseTest {
     public void testMongoDB() {
 
         try (MongoLiquibaseDatabase database = (MongoLiquibaseDatabase) DatabaseFactory.getInstance().openDatabase(URL, USERNAME, PASSWORD, null, null)) {
-            Liquibase liquibase = new Liquibase("mongo/liquibase/test.changelog.xml", new ClassLoaderResourceAccessor(), database);
-            liquibase.update();
+            try (Liquibase liquibase = new Liquibase("mongo/liquibase/test.changelog.xml", new ClassLoaderResourceAccessor(), database)) {
+                liquibase.update();
+            }
         }
     }
 
diff --git a/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/MyOtherMongoTest.java b/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/MyOtherMongoTest.java
index 552b4ecb..2baa9fe0 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/MyOtherMongoTest.java
+++ b/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/MyOtherMongoTest.java
@@ -292,45 +292,6 @@ public class MyOtherMongoTest {
 
     }
 
-    /**
-     * @Configuration
-     * @EnableMongoRepositories
-     * @EnableAutoConfiguration(exclude = {RabbitAutoConfiguration.class})
-     * @Import({LayoutParsingServiceProcessorConfiguration.class})
-     * @ComponentScan(excludeFilters = {@ComponentScan.Filter(type = FilterType.ASSIGNABLE_TYPE)})
-     * public static class MongoTestConfiguration {
-     * @Bean public MongoCustomConversions mongoCustomConversions() {
-     * return new MongoCustomConversions(Arrays.asList(new MongoOffsetDateTimeWriter(), new MongoOffsetDateTimeReader()
-     * ));
-     * }
-     * <p>
-     * <p>
-     * }
-     * <p>
-     * <p>
-     * public static class MongoOffsetDateTimeWriter implements Converter<OffsetDateTime, Document> {
-     * <p>
-     * public static final String DATE_FIELD = "dateTime";
-     * public static final String OFFSET_FIELD = "offset";
-     * @Override public Document convert(final OffsetDateTime offsetDateTime) {
-     * final Document document = new Document();
-     * document.put(DATE_FIELD, Date.from(offsetDateTime.toInstant()));
-     * document.put(OFFSET_FIELD, offsetDateTime.getOffset().toString());
-     * return document;
-     * }
-     * <p>
-     * }
-     * <p>
-     * public static class MongoOffsetDateTimeReader implements Converter<Document, OffsetDateTime> {
-     * @Override public OffsetDateTime convert(final Document document) {
-     * final Date dateTime = document.getDate(MongoOffsetDateTimeWriter.DATE_FIELD);
-     * final ZoneOffset offset = ZoneOffset.of(document.getString(MongoOffsetDateTimeWriter.OFFSET_FIELD));
-     * return OffsetDateTime.ofInstant(dateTime.toInstant(), offset);
-     * }
-     * <p>
-     * }
-     **/
-
     @Slf4j
     static class Initializer implements ApplicationContextInitializer<ConfigurableApplicationContext> {