diff --git a/src/main/java/org/gcube/portlets/user/td/informationwidget/client/TabularResourceProperties.java b/src/main/java/org/gcube/portlets/user/td/informationwidget/client/TabularResourceProperties.java
index 6e76758..25a8e35 100644
--- a/src/main/java/org/gcube/portlets/user/td/informationwidget/client/TabularResourceProperties.java
+++ b/src/main/java/org/gcube/portlets/user/td/informationwidget/client/TabularResourceProperties.java
@@ -205,6 +205,7 @@ public class TabularResourceProperties extends FramedPanel {
 		validField = new CheckBox();
 		validField.setValue(false);
 		validField.setReadOnly(true);
+		validField.setEnabled(false);
 		layoutTabularResource.add(new FieldLabel(validField, "Valid"),
 				new VerticalLayoutData(1, -1, new Margins(0)));
 
@@ -380,10 +381,12 @@ public class TabularResourceProperties extends FramedPanel {
 		validField.setValue(tabResource.isValid());
 		if (tabResource.isFinalized()) {
 			finalizedField.setReadOnly(true);
+			finalizedField.setEnabled(false);
 			finalizedField.setValue(true);
 			saveButton.setEnabled(false);
 		} else {
 			finalizedField.setReadOnly(false);
+			finalizedField.setEnabled(true);
 			finalizedField.setValue(false);
 			saveButton.setEnabled(true);
 		}