diff --git a/src/main/java/org/gcube/portlets/user/workspace/client/TreeAsync.java b/src/main/java/org/gcube/portlets/user/workspace/client/TreeAsync.java
index 0aa334a..91462bd 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/client/TreeAsync.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/client/TreeAsync.java
@@ -9,7 +9,7 @@ import com.google.gwt.core.client.GWT;
 
 
 /**
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
+ * @author Francesco Mangiacrapa francesco.mangiacrapaATisti.cnr.it
  * Entry point classes define <code>onModuleLoad()</code>.
  */
 public class TreeAsync implements EntryPoint {