diff --git a/pom.xml b/pom.xml
index 002e4a6..83b5c7c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -60,12 +60,12 @@
 		<dependency>
 			<groupId>org.gcube.contentmanagement</groupId>
 			<artifactId>storage-manager-core</artifactId>
-			<version>[2.0.0, 3.0.0)</version>
+			<version>[2.0.0, 3.0.0-SNAPSHOT)</version>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.contentmanagement</groupId>
 			<artifactId>storage-manager-wrapper</artifactId>
-			<version>[2.0.0, 3.0.0)</version>
+			<version>[2.0.0, 3.0.0-SNAPSHOT)</version>
 		</dependency>
 
 
diff --git a/src/test/java/org/gcube/data/transfer/library/TransfererTest.java b/src/test/java/org/gcube/data/transfer/library/TransfererTest.java
index 4527bc1..dd772ba 100644
--- a/src/test/java/org/gcube/data/transfer/library/TransfererTest.java
+++ b/src/test/java/org/gcube/data/transfer/library/TransfererTest.java
@@ -1,5 +1,7 @@
 package org.gcube.data.transfer.library;
 
+import static org.junit.Assert.assertTrue;
+
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;
@@ -32,9 +34,12 @@ import org.junit.Test;
 
 public class TransfererTest {
 
-	static String hostname="https://geoserver1.dev.d4science.org";
+//	static String hostname="https://thredds.dev.d4science.org";
+//	static String scope="/gcube/devsec/devVRE";
+	static String hostname="https://thredds-pre-d4s.d4science.org";
+	static String scope="/pred4s/preprod/preVRE";
+	
 //	static String nodeId="462b68c5-463f-4295-86da-37d6c0abc7ea";
-	static String scope="/gcube/devNext/NextNext";
 
 	static DataTransferClient client;
 
@@ -53,6 +58,7 @@ public class TransfererTest {
 		Path file=Files.createTempFile("test", ".jar");
 		Files.copy(in, file, StandardCopyOption.REPLACE_EXISTING);
 		tempFile=file.toFile();
+		assertTrue(tempFile.getTotalSpace()>0);
 	}
 
 	@Test