Changing username in snap store not working

I uploaded a app to my snap store and then changed the username, but on my apps listing page it still shows my old username. How do I resolve it??

My app is showing under old username: But it has to be under:

As I said before, my old username was technotip and I changed it to xrpllabs. But it’s not reflecting on my app store page.

Thank you …

(It’s been almost 24 hours since I changed my username, but it’s not reflecting on my store page.)

I could change the username being displayed:

But still the URLs are same. The app is being showed under the username technotip and not under xrpllabs.