diff --git a/src/main/java/org/gcube/portlets/user/td/columnwidget/client/LabelColumnPanel.java b/src/main/java/org/gcube/portlets/user/td/columnwidget/client/LabelColumnPanel.java
index fed90d1..8766160 100644
--- a/src/main/java/org/gcube/portlets/user/td/columnwidget/client/LabelColumnPanel.java
+++ b/src/main/java/org/gcube/portlets/user/td/columnwidget/client/LabelColumnPanel.java
@@ -49,7 +49,7 @@ public class LabelColumnPanel extends FramedPanel implements
 		MonitorDialogListener {
 	protected static final String WIDTH = "640px";
 	protected static final String HEIGHT = "520px";
-	protected static final int LABELWIDTH = 140;
+	protected static final int LABELWIDTH = 120;
 
 	protected EventBus eventBus;
 	protected ChangeColumnTypeDialog parent;
@@ -65,6 +65,7 @@ public class LabelColumnPanel extends FramedPanel implements
 
 	protected LabelColumnSession labelColumnSession;
 	private boolean updateStatus;
+	private VerticalLayoutContainer v;
 
 	public LabelColumnPanel(TRId trId, String columnName, EventBus eventBus) {
 		this.trId = trId;
@@ -147,6 +148,7 @@ public class LabelColumnPanel extends FramedPanel implements
 		columnsContainer.add(columnsLayoutContainer);
 
 		addFields();
+		
 		columnsContainer.forceLayout();
 
 		change = new TextButton("Change");
@@ -162,12 +164,11 @@ public class LabelColumnPanel extends FramedPanel implements
 			}
 		});
 
-		VerticalLayoutContainer v = new VerticalLayoutContainer();
+		v=new VerticalLayoutContainer();
 		v.setScrollMode(ScrollMode.AUTO);
-
-		v.add(columnsContainer, new VerticalLayoutData(1, -1, new Margins(1)));
+		v.add(columnsContainer, new VerticalLayoutData(1, -1, new Margins(0)));
 		v.add(change, new VerticalLayoutData(-1, -1, new Margins(10, 0, 10, 0)));
-		add(v, new VerticalLayoutData(-1, -1, new Margins()));
+		add(v, new VerticalLayoutData(1, -1, new Margins(0)));
 
 		forceLayout();
 
@@ -175,7 +176,7 @@ public class LabelColumnPanel extends FramedPanel implements
 
 	protected void addFields() {
 		VerticalLayoutData layoutData = new VerticalLayoutData(1, -1,
-				new Margins(1));
+				new Margins(0));
 
 		ArrayList<FieldLabel> fields = generateFields();
 		for (FieldLabel fl : fields) {
@@ -183,6 +184,7 @@ public class LabelColumnPanel extends FramedPanel implements
 
 		}
 		columnsLayoutContainer.onResize();
+	
 	}
 
 	protected ArrayList<FieldLabel> generateFields() {
@@ -195,8 +197,8 @@ public class LabelColumnPanel extends FramedPanel implements
 					TextField text = new TextField();
 					text.setValue(col.getLabel());
 					String lab=col.getLabel();
-					if(lab.length()>23){
-						lab=lab.substring(0, 21);
+					if(lab.length()>19){
+						lab=lab.substring(0, 17);
 						lab=lab+"...";
 					}
 					textLabel = new FieldLabel(text, lab);
@@ -306,13 +308,26 @@ public class LabelColumnPanel extends FramedPanel implements
 					}
 
 					public void onSuccess(String taskId) {
-						openMonitorDialog(taskId);
+						UtilsGXT3
+						.info("Success", "Updated labels");
+						syncOpComplete();
+						
+						//openMonitorDialog(taskId);
 					}
 
 				});
 
 	}
-
+	
+	protected void syncOpComplete(){
+		ChangeTableWhy why = ChangeTableWhy.TABLEUPDATED;
+		ChangeTableRequestEvent changeTableRequestEvent = new ChangeTableRequestEvent(
+				ChangeTableRequestType.CHANGECOLUMNLABEL, trId, why);
+		eventBus.fireEvent(changeTableRequestEvent);
+		close();
+	}
+	
+	
 	public void close() {
 		if (parent != null) {
 			parent.close();