diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/WidgetRequestType.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/WidgetRequestType.java
index d2a2028..7a11c38 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/WidgetRequestType.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/WidgetRequestType.java
@@ -12,5 +12,6 @@ package org.gcube.portlets.user.td.widgetcommonevent.client.type;
 public enum WidgetRequestType {
 	CHANGECOLUMNTYPEPANEL,
 	DELETECOLUMNPANEL,
-	LABELCOLUNPANEL;
+	LABELCOLUNPANEL,
+	CHANGETABLETYPEPANEL;
 }