diff --git a/src/main/java/org/gcube/datatransfer/resolver/services/GeoportalExporter.java b/src/main/java/org/gcube/datatransfer/resolver/services/GeoportalExporter.java
index 71949ed..03ea911 100644
--- a/src/main/java/org/gcube/datatransfer/resolver/services/GeoportalExporter.java
+++ b/src/main/java/org/gcube/datatransfer/resolver/services/GeoportalExporter.java
@@ -42,6 +42,9 @@ import org.slf4j.LoggerFactory;
 
 /**
  * The Class GeoportalExporter.
+ * 
+ * The Geoportal Exporter provides the facilities to export GIS projects stored in
+ * the Geoportal system provided via D4Science VREs.
  *
  * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
  *