I'm Ann, from the team here at Shopify :)
We'd definitely need some more information before suggesting a fix here! Can you tell us where and how this appears on your store? A link to the page, or a screenshot would be great!
Once we have that, I can take a closer look for you! Just respond to this thread with more details :)
Have a great one,
Order Delivery Date Estimation Shopify app allows configuring a custom delivery date range and message for specific products. The app allows store owners to configure product-wise delivery ETAs and message.
Additionally, the app enables the functionality to set country-wise delivery date range and messages.