diff --git a/geoportal-client/src/main/java/org/gcube/application/geoportal/client/utils/ConcessioniUtils.java b/geoportal-client/src/main/java/org/gcube/application/geoportal/client/utils/ConcessioniUtils.java
index df3eb99..5749be6 100644
--- a/geoportal-client/src/main/java/org/gcube/application/geoportal/client/utils/ConcessioniUtils.java
+++ b/geoportal-client/src/main/java/org/gcube/application/geoportal/client/utils/ConcessioniUtils.java
@@ -1,15 +1,13 @@
 package org.gcube.application.geoportal.client.utils;
 
-import com.sun.corba.se.spi.orbutil.threadpool.Work;
 import lombok.extern.slf4j.Slf4j;
 import org.gcube.application.geoportal.common.model.legacy.*;
 import org.gcube.application.geoportal.common.model.rest.AddSectionToConcessioneRequest;
 import org.gcube.application.geoportal.common.rest.MongoConcessioni;
-import org.gcube.application.geoportal.common.rest.TempFile;
+
 import org.gcube.application.geoportal.common.utils.StorageUtils;
 
 import java.io.IOException;
-import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.ArrayList;