diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/TasksMonitorEvent.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/TasksMonitorEvent.java
index de6889a..1f0c10d 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/TasksMonitorEvent.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/event/TasksMonitorEvent.java
@@ -1,6 +1,7 @@
 package org.gcube.portlets.user.td.widgetcommonevent.client.event;
 
 import org.gcube.portlets.user.td.widgetcommonevent.client.type.TaskType;
+import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
 
 import com.google.gwt.event.shared.EventHandler;
 import com.google.gwt.event.shared.GwtEvent;
@@ -18,7 +19,7 @@ public class TasksMonitorEvent extends GwtEvent<TasksMonitorEvent.TasksMonitorEv
 
 	public static Type<TasksMonitorEventHandler> TYPE = new Type<TasksMonitorEventHandler>();
 	private TaskType taskType;
-	private String tableId;
+	private TRId trId;
 
 	public interface TasksMonitorEventHandler extends EventHandler {
 		void onTasksMonitorEvent(TasksMonitorEvent event);
@@ -28,13 +29,13 @@ public class TasksMonitorEvent extends GwtEvent<TasksMonitorEvent.TasksMonitorEv
 		public HandlerRegistration addTasksMonitorEventHandler(TasksMonitorEventHandler handler);
 	}
 	
-	public static void fire(HasHandlers source, TaskType taskType, String tableId) {
-		source.fireEvent(new TasksMonitorEvent(taskType,tableId));
+	public static void fire(HasHandlers source, TaskType taskType, TRId trId) {
+		source.fireEvent(new TasksMonitorEvent(taskType,trId));
 	}
 
-	public TasksMonitorEvent(TaskType closeType, String tableId) {
+	public TasksMonitorEvent(TaskType closeType, TRId trId) {
 		this.taskType = closeType;
-		this.tableId = tableId;
+		this.trId = trId;
 	}
 
 	public static Type<TasksMonitorEventHandler> getType() {
@@ -55,8 +56,11 @@ public class TasksMonitorEvent extends GwtEvent<TasksMonitorEvent.TasksMonitorEv
 		return taskType;
 	}
 
-	public String getTableId() {
-		return tableId;
+	public TRId getTrId() {
+		return trId;
 	}
 
+	public void setTrId(TRId trId) {
+		this.trId = trId;
+	}
 }