Eloqua Picklist is not updating on Landing Page

Hi Kindly help me with regards to the picklist that is not updating on the landing page.

Recently I've used picklist on forms and added it to the Landing page, however there are few changes with the picklist and added some options.

The landing page dropdown is supposed to change as the picklist have updated but it's still showing the previous options.

Please let us know if you experience this kind of issue. Thank you.