diff --git a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/ResourceRegistryPublisherFactory.java b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/ResourceRegistryPublisherFactory.java
index ce16b49..69b90b4 100644
--- a/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/ResourceRegistryPublisherFactory.java
+++ b/src/main/java/org/gcube/informationsystem/resourceregistry/publisher/ResourceRegistryPublisherFactory.java
@@ -22,17 +22,18 @@ public class ResourceRegistryPublisherFactory {
 	
 	private static final Logger logger = LoggerFactory.getLogger(ResourceRegistryPublisherFactory.class);
 	
-	protected static List<String> addresses;
-	protected static boolean hierarchicalMode;
+	protected static boolean HIERARCHICAL_MODE;
 	
 	public static boolean isHierarchicalMode() {
-		return ResourceRegistryPublisherFactory.hierarchicalMode;
+		return ResourceRegistryPublisherFactory.HIERARCHICAL_MODE;
 	}
 
 	public static void setHierarchicalMode(boolean hierarchicalMode) {
-		ResourceRegistryPublisherFactory.hierarchicalMode = hierarchicalMode;
+		ResourceRegistryPublisherFactory.HIERARCHICAL_MODE = hierarchicalMode;
 	}
 	
+	protected static List<String> addresses;
+	
 	static {
 		addresses = new ArrayList<>();
 	}
@@ -41,6 +42,7 @@ public class ResourceRegistryPublisherFactory {
 	
 	protected static void forceToURL(String url){
 		FORCED_URL = url;
+		HIERARCHICAL_MODE = false;
 	}
 	
 	private static String classFormat = "$resource/Profile/ServiceClass/text() eq '%1s'";