How do i fix a web page on blogger website with "Alternate page with proper canonical tag"

Hey everyone.

I’m having a challenge with this because Google thinks it’s an alternate page with proper canonical tag, how should i fix that, any settings?

To my understanding

The M=1 is a query parameter that tells Blogger to render the page in a mobile-optimized format.

But now they’re returning it as Alternate page and can’t index the page.