diff --git a/src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogShareLink.java b/src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogShareLink.java
index 170ac2e..15b784d 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogShareLink.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/client/view/windows/DialogShareLink.java
@@ -36,7 +36,7 @@ public class DialogShareLink extends Dialog {
 		setWidth(widht);
 		setHeight(height);
 		setResizable(false);
-		setButtons(Dialog.OK);
+		setButtons(Dialog.CLOSE);
 		
 //		label.setText(msgTitle);
 //		label.setStyleName("myWebDavStyle");
@@ -49,7 +49,7 @@ public class DialogShareLink extends Dialog {
 		txt.setValue(urlValue);
 		txt.setReadOnly(true);
 		
-		this.getButtonById(Dialog.OK).addSelectionListener(new SelectionListener<ButtonEvent>() {
+		this.getButtonById(Dialog.CLOSE).addSelectionListener(new SelectionListener<ButtonEvent>() {
 
 			@Override
 			public void componentSelected(ButtonEvent ce) {