@Ranjanna-Mariia0 Looking at your listing, I'm seeing your pricing is much less than that: I'm seeing it as low as $33 Canadian, whick is only $25 USD per night.
I'm guessing that you have smart pricing on. Turn it off, or set your minimum price higher.
To check, go your calendar. If there is a green arrow beside your price, it means that smart pricing is on for that night. To turn it off or to change your minimum and maximum, click on Pricing.
P.S. @Ranjanna-Mariia0 This page isn't answered by Airbnb: we're all just other hosts and guests. It's a community forum for us to help each other out.