diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ChangeTableRequestType.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ChangeTableRequestType.java
index bd403ed..33f8f06 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ChangeTableRequestType.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ChangeTableRequestType.java
@@ -11,5 +11,6 @@ package org.gcube.portlets.user.td.widgetcommonevent.client.type;
  */
 public enum ChangeTableRequestType {
 	CHANGECOLUMNTYPE,
-	DELETECOLUMN;
+	DELETECOLUMN,
+	CHANGECOLUMNLABEL;
 }