diff --git a/pom.xml b/pom.xml
index 1cb382f..ca3daaf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -120,19 +120,19 @@
 		<dependency>
 			<groupId>org.gcube.core</groupId>
 			<artifactId>common-scope</artifactId>
-			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT]</version>
+			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.resources</groupId>
 			<artifactId>registry-publisher</artifactId>
-			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT]</version>
+			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.gcube.core</groupId>
 			<artifactId>common-encryption</artifactId>
-			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT]</version>
+			<version>[1.0.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
 			<scope>test</scope>
 		</dependency>
 		
diff --git a/src/test/java/org/gcube/utils/TestUtility.java b/src/test/java/org/gcube/utils/TestUtility.java
index e6fc4cf..8abab60 100644
--- a/src/test/java/org/gcube/utils/TestUtility.java
+++ b/src/test/java/org/gcube/utils/TestUtility.java
@@ -5,9 +5,10 @@ package org.gcube.utils;
 
 import java.io.StringWriter;
 
-import org.gcube.common.authorization.client.Constants;
+/*import org.gcube.common.authorization.client.Constants;
 import org.gcube.common.authorization.library.AuthorizationEntry;
 import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
+*/
 import org.gcube.common.resources.gcore.Resource;
 import org.gcube.common.resources.gcore.Resources;
 import org.gcube.common.scope.api.ScopeProvider;