diff --git a/src/main/java/org/gcube/portlets/user/td/openwidget/client/general/WizardWindow.java b/src/main/java/org/gcube/portlets/user/td/openwidget/client/general/WizardWindow.java
index 1ef1275..d91ac68 100644
--- a/src/main/java/org/gcube/portlets/user/td/openwidget/client/general/WizardWindow.java
+++ b/src/main/java/org/gcube/portlets/user/td/openwidget/client/general/WizardWindow.java
@@ -35,13 +35,13 @@ import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
  */
 public class WizardWindow extends Window {
 	
-	protected final String WIZARDWIDTH="640px";
-	protected final String WIZARDHEIGHT="480px";
-	protected final boolean WIZARRESIZABLE=false;
-	protected final boolean WIZARDCOLLAPSIBLE = true;
-	protected final String BUTTONBACKLABEL="Back";
-	protected final String BUTTONNEXTLABEL="Open";
-	protected final String BUTTONFINISHLABEL="Finish";
+	protected String WIZARDWIDTH="640px";
+	protected String WIZARDHEIGHT="480px";
+	protected boolean WIZARRESIZABLE=false;
+	protected boolean WIZARDCOLLAPSIBLE = true;
+	protected String BUTTONBACKLABEL="Back";
+	protected String BUTTONNEXTLABEL="Open";
+	protected String BUTTONFINISHLABEL="Finish";
 	
 	
 	protected ArrayList<WizardCard> cardStack = new ArrayList<WizardCard>();