diff --git a/src/main/java/org/gcube/portlets/user/td/monitorwidget/client/MonitorWidgetEntry.java b/src/main/java/org/gcube/portlets/user/td/monitorwidget/client/MonitorWidgetEntry.java
index ef9bf7a..38374f6 100644
--- a/src/main/java/org/gcube/portlets/user/td/monitorwidget/client/MonitorWidgetEntry.java
+++ b/src/main/java/org/gcube/portlets/user/td/monitorwidget/client/MonitorWidgetEntry.java
@@ -3,7 +3,6 @@ package org.gcube.portlets.user.td.monitorwidget.client;
 import java.util.ArrayList;
 import java.util.Date;
 
-import org.gcube.portlets.user.td.gwtservice.shared.UIOperationsId;
 import org.gcube.portlets.user.td.gwtservice.shared.monitor.OperationMonitor;
 import org.gcube.portlets.user.td.gwtservice.shared.task.JobS;
 import org.gcube.portlets.user.td.gwtservice.shared.task.State;
@@ -12,6 +11,7 @@ import org.gcube.portlets.user.td.gwtservice.shared.task.ValidationsJobS;
 import org.gcube.portlets.user.td.gwtservice.shared.task.WorkerState;
 import org.gcube.portlets.user.td.monitorwidget.client.background.MonitorBackgroundDialog;
 import org.gcube.portlets.user.td.monitorwidget.client.background.MonitorBackgroundInfoDialog;
+import org.gcube.portlets.user.td.widgetcommonevent.shared.operations.UIOperationsId;
 
 import com.allen_sauer.gwt.log.client.Log;
 import com.google.gwt.core.client.EntryPoint;
diff --git a/src/main/java/org/gcube/portlets/user/td/monitorwidget/client/utils/UtilsGXT3.java b/src/main/java/org/gcube/portlets/user/td/monitorwidget/client/utils/UtilsGXT3.java
index d1596ce..0d3dd43 100644
--- a/src/main/java/org/gcube/portlets/user/td/monitorwidget/client/utils/UtilsGXT3.java
+++ b/src/main/java/org/gcube/portlets/user/td/monitorwidget/client/utils/UtilsGXT3.java
@@ -2,7 +2,7 @@ package org.gcube.portlets.user.td.monitorwidget.client.utils;
 
 
 import com.google.gwt.core.client.Callback;
-import com.google.gwt.user.client.Element;
+import com.google.gwt.dom.client.Element;
 import com.sencha.gxt.core.client.dom.XElement;
 import com.sencha.gxt.widget.core.client.Component;
 import com.sencha.gxt.widget.core.client.box.AlertMessageBox;