diff --git a/src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/CustomFieldEntry.java b/src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/CustomFieldEntry.java
index e4632ab..b3738da 100644
--- a/src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/CustomFieldEntry.java
+++ b/src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/client/ui/CustomFieldEntry.java
@@ -53,9 +53,6 @@ public class CustomFieldEntry extends Composite {
 			this.valueFieldPrepend.removeFromParent();
 			this.keyFieldPrepend.setPrependText(key + ":");
 			((TextBox)this.keyFieldPrepend.getWidget(1)).setText(value);
-		}else{
-
-			// do nothing, the user should fill key and value pair
 		}
 	}