diff --git a/src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CSVImportWizardTDMessages.java b/src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CSVImportWizardTDMessages.java
index 89af9b0..7e71191 100644
--- a/src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CSVImportWizardTDMessages.java
+++ b/src/main/java/org/gcube/portlets/user/td/csvimportwidget/client/CSVImportWizardTDMessages.java
@@ -1,7 +1,6 @@
 package org.gcube.portlets.user.td.csvimportwidget.client;
 
 import com.google.gwt.i18n.client.Messages;
-import com.sencha.gxt.widget.core.client.form.FieldLabel.FieldLabelAppearance;
 
 /**
  * 
@@ -180,7 +179,7 @@ public interface CSVImportWizardTDMessages extends Messages {
 	String gridErrorCololumnError();
 	
 	@DefaultMessage("Select the csv file to import")
-	FieldLabelAppearance fUpFieldLabel();
+	String fUpFieldLabel();
 	
 	@DefaultMessage("Upload")
 	String btnUploadText();