diff --git a/src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/metadata/CustomFieldEntry.ui.xml b/src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/metadata/CustomFieldEntry.ui.xml
index 66c05ca..7cae843 100644
--- a/src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/metadata/CustomFieldEntry.ui.xml
+++ b/src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/metadata/CustomFieldEntry.ui.xml
@@ -1,13 +1,17 @@
-<!-- <!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
+<!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
 <ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
-	xmlns:g="urn:import:com.google.gwt.user.client.ui" xmlns:b="urn:import:com.github.gwtbootstrap.client.ui">
+	xmlns:g="urn:import:com.google.gwt.user.client.ui"
+	xmlns:b="urn:import:com.github.gwtbootstrap.client.ui">
 	<b:Controls>
-		<b:InputAddOn prependText="Key:" ui:field="keyFieldPrepend">
+		<b:InputAddOn prependText="Key:"
+			ui:field="keyFieldPrepend">
 			<b:TextBox />
 		</b:InputAddOn>
-		<b:InputAddOn prependText="Value:" ui:field="valueFieldPrepend">
+		<b:InputAddOn prependText="Value:"
+			ui:field="valueFieldPrepend">
 			<b:TextBox />
 		</b:InputAddOn>
-		<b:Button icon="REMOVE_SIGN" title="Remove field" ui:field="removeCustomField"></b:Button>
+		<b:Button icon="REMOVE_SIGN" title="Remove field"
+			ui:field="removeCustomField"></b:Button>
 	</b:Controls>
-</ui:UiBinder>  -->
\ No newline at end of file
+</ui:UiBinder> 
\ No newline at end of file