diff --git a/src/main/java/org/gcube/portlets/user/workspace/client/view/tree/ContextMenuTree.java b/src/main/java/org/gcube/portlets/user/workspace/client/view/tree/ContextMenuTree.java
index dfd89cc..7fd0aa8 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/client/view/tree/ContextMenuTree.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/client/view/tree/ContextMenuTree.java
@@ -27,8 +27,8 @@ import org.gcube.portlets.user.workspace.client.event.PasteItemEvent;
 import org.gcube.portlets.user.workspace.client.event.RefreshFolderEvent;
 import org.gcube.portlets.user.workspace.client.event.RenameItemEvent;
 import org.gcube.portlets.user.workspace.client.event.SendMessageEvent;
-import org.gcube.portlets.user.workspace.client.event.VRESettingPermissionEvent;
 import org.gcube.portlets.user.workspace.client.event.UnShareFolderEvent;
+import org.gcube.portlets.user.workspace.client.event.VRESettingPermissionEvent;
 import org.gcube.portlets.user.workspace.client.event.WebDavUrlEvent;
 import org.gcube.portlets.user.workspace.client.model.FileModel;
 import org.gcube.portlets.user.workspace.client.resources.Resources;