diff --git a/src/main/java/org/gcube/informationsystem/types/impl/properties/PropertyTypeImpl.java b/src/main/java/org/gcube/informationsystem/types/impl/properties/PropertyTypeImpl.java
index 103fdc5..c9bf64a 100644
--- a/src/main/java/org/gcube/informationsystem/types/impl/properties/PropertyTypeImpl.java
+++ b/src/main/java/org/gcube/informationsystem/types/impl/properties/PropertyTypeImpl.java
@@ -6,6 +6,7 @@ import org.gcube.com.fasterxml.jackson.annotation.JsonTypeName;
 import org.gcube.informationsystem.base.reference.AccessType;
 import org.gcube.informationsystem.base.reference.properties.PropertyElement;
 import org.gcube.informationsystem.types.impl.TypeImpl;
+import org.gcube.informationsystem.types.reference.properties.Changelog;
 import org.gcube.informationsystem.types.reference.properties.LinkedEntity;
 import org.gcube.informationsystem.types.reference.properties.PropertyDefinition;
 import org.gcube.informationsystem.types.reference.properties.PropertyType;
@@ -53,7 +54,8 @@ public final class PropertyTypeImpl<P extends PropertyElement> extends TypeImpl
 		}
 		
 		if(name.compareTo(PropertyElement.NAME)==0 || 
-		   name.compareTo(LinkedEntity.NAME)==0) {
+		   name.compareTo(LinkedEntity.NAME)==0 ||
+		   name.compareTo(Changelog.NAME)==0) {
 			return AccessType.PROPERTY_ELEMENT;
 		}
 		
diff --git a/src/test/java/org/gcube/informationsystem/types/SerializationTest.java b/src/test/java/org/gcube/informationsystem/types/SerializationTest.java
index b5221eb..38e94b4 100644
--- a/src/test/java/org/gcube/informationsystem/types/SerializationTest.java
+++ b/src/test/java/org/gcube/informationsystem/types/SerializationTest.java
@@ -18,6 +18,7 @@ import org.gcube.informationsystem.model.reference.relations.Relation;
 import org.gcube.informationsystem.types.reference.entities.EntityType;
 import org.gcube.informationsystem.types.reference.entities.FacetType;
 import org.gcube.informationsystem.types.reference.entities.ResourceType;
+import org.gcube.informationsystem.types.reference.properties.Changelog;
 import org.gcube.informationsystem.types.reference.properties.LinkedEntity;
 import org.gcube.informationsystem.types.reference.properties.PropertyDefinition;
 import org.gcube.informationsystem.types.reference.properties.PropertyType;
@@ -97,6 +98,12 @@ public class SerializationTest {
 		PropertyType<Encrypted> encrypted = (PropertyType<Encrypted>) TypeMapper.createTypeDefinition(Encrypted.class);
 		Assert.assertTrue(encrypted.getAccessType()==AccessType.PROPERTY);
 		logger.info(ElementMapper.marshal(encrypted));
+		
+		@SuppressWarnings("unchecked")
+		PropertyType<Changelog> changelog = (PropertyType<Changelog>) TypeMapper.createTypeDefinition(Changelog.class);
+		Assert.assertTrue(changelog.getAccessType()==AccessType.PROPERTY_ELEMENT);
+		logger.info(ElementMapper.marshal(changelog));
+		
 	}
 	
 	@Test