diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages.java
index 55b47ef..6c5ac66 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages.java
@@ -30,7 +30,17 @@ public interface CommonMessages extends Messages {
 	
 	@DefaultMessage("No user found!")
 	String noUserFound();
-
 	
-
+	@DefaultMessage("File source")
+	String fileSourceName();
+	
+	@DefaultMessage("Select this source if you want to retrive document from File")
+	String fileSourceDescription();
+	
+	@DefaultMessage("Workspace source")
+	String workspaceSourceName();
+	
+	@DefaultMessage("Select this source if you want to retrive document from Workspace")
+	String workspaceSourceDescription();
+	
 }
diff --git a/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages.properties b/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages.properties
index ce069c5..87a8c90 100644
--- a/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages.properties
+++ b/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages.properties
@@ -5,3 +5,7 @@ errorLocked = Error Locked
 errorFinal = Error Final
 expiredSession = Expired Session!
 noUserFound = No user found!
+fileSourceName = File source
+fileSourceDescription = Select this source if you want to retrive document from File
+workspaceSourceName = Workspace source
+workspaceSourceDescription = Select this source if you want to retrive document from Workspace
diff --git a/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages_es.properties b/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages_es.properties
index ff97d8a..eb08648 100644
--- a/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages_es.properties
+++ b/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages_es.properties
@@ -5,4 +5,7 @@ errorLocked = Error Locked
 errorFinal = Error Final
 expiredSession = Sesión Expirada!
 noUserFound = No hay usuario presentes!
-
+fileSourceName = Archivo 
+fileSourceDescription = Seleccione esta fuente si desea recuperar el documento de un archivo
+workspaceSourceName = Workspace
+workspaceSourceDescription = Seleccione esta fuente si desea recuperar el documento desde workspace
diff --git a/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages_it.properties b/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages_it.properties
index f6044d5..b9329b4 100644
--- a/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages_it.properties
+++ b/src/main/resources/org/gcube/portlets/user/td/widgetcommonevent/client/CommonMessages_it.properties
@@ -5,4 +5,7 @@ errorLocked = Errore Locked
 errorFinal = Errore Final
 expiredSession = Sessione Scaduta!
 noUserFound = Utente non presente!
-
+fileSourceName = File 
+fileSourceDescription = Seleziona questa sorgernte se vuoi recuperare il documendo da un file
+workspaceSourceName = Workspace
+workspaceSourceDescription = Seleziona questa sorgente se vuoi recuperare il documento dal workspace
\ No newline at end of file