diff --git a/geoportal-common/src/main/java/org/gcube/application/geoportal/common/utils/FileSets.java b/geoportal-common/src/main/java/org/gcube/application/geoportal/common/utils/FileSets.java
index 44773e9..64bc1dd 100644
--- a/geoportal-common/src/main/java/org/gcube/application/geoportal/common/utils/FileSets.java
+++ b/geoportal-common/src/main/java/org/gcube/application/geoportal/common/utils/FileSets.java
@@ -1,5 +1,6 @@
 package org.gcube.application.geoportal.common.utils;
 
+import org.bson.Document;
 import org.gcube.application.geoportal.common.model.legacy.InputStreamDescriptor;
 import org.gcube.application.geoportal.common.model.rest.RegisterFileSetRequest;
 import org.gcube.application.geoportal.common.model.rest.TempFile;
@@ -45,6 +46,10 @@ public class FileSets {
             return this;
         }
 
+        public RequestBuilder setAttributes(Document attributes){
+            theRequest.setAttributes(attributes);
+            return this;
+        }
 
         public RegisterFileSetRequest getTheRequest(){return theRequest;}
     }