diff --git a/src/main/java/org/gcube/datatransfer/resolver/gis/GeonetworkInstance.java b/src/main/java/org/gcube/datatransfer/resolver/gis/GeonetworkInstance.java
index 49ca50e..f0c3227 100644
--- a/src/main/java/org/gcube/datatransfer/resolver/gis/GeonetworkInstance.java
+++ b/src/main/java/org/gcube/datatransfer/resolver/gis/GeonetworkInstance.java
@@ -66,7 +66,7 @@ public class GeonetworkInstance {
 	 * @throws GeonetworkInstanceException the geonetwork instance exception
 	 */
 	public GeonetworkInstance(String scope, boolean authenticate, LoginLevel level) throws GeonetworkInstanceException {
-		logger.trace("Instancing  GeonetworkInstance with specific parameters");
+		logger.debug("Instancing  GeonetworkInstance with scope: "+scope + ", authenticate: "+authenticate +", login level: "+level);
 		this.scope = scope;
 		try {
 			ScopeProvider.instance.set(scope);
@@ -90,6 +90,7 @@ public class GeonetworkInstance {
 	 * @throws Exception the exception
 	 */
 	private void createInstanceGeonetworkPublisher(boolean authenticate, LoginLevel level) throws Exception {
+		logger.debug("creating new geonetworkPublisher..");
 		this.geonetworkPublisher = GeoNetwork.get();
 		if(authenticate && level!=null)
 			authenticateOnGeoenetwork(level);
@@ -102,7 +103,6 @@ public class GeonetworkInstance {
 	 * @throws GeonetworkInstanceException the geonetwork instance exception
 	 */
 	private void authenticateOnGeoenetwork(LoginLevel level) throws GeonetworkInstanceException {
-
 		logger.trace("authenticating.. geonetworkPublisher is null? "+(this.geonetworkPublisher==null));
 		if(geonetworkPublisher==null){
 			logger.trace("skipping authentication.. please createInstace");