Is there any way to change column header without refreshing of column

Hi webix team

how to change the column header value without refreshing the column header

plz follow the snippet
https://webix.com/snippet/d581e516

Thank’s in advance
Deepak

if you are sure what you are doing
https://webix.com/snippet/4bc7b8ba
https://docs.webix.com/api__ui.datatable_getheadernode.html