diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/RibbonType.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/RibbonType.java
index aa4739f..3448625 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/RibbonType.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/RibbonType.java
@@ -52,6 +52,7 @@ public enum RibbonType {
 	TABLEUNION,
 	TABLEGROUPBY,
 	TABLETIMEAGGREGATE,
+	TABLEREPLACEBYEXTERNALCOL,
 	TABLEAGGREAGETE,
 	ROWADD,
 	ROWDELETE,
@@ -77,4 +78,5 @@ public enum RibbonType {
 	STATISTICAL,
 	SPREAD,
 	CREATEGISMAP;
+	
 }