Flow is triggering automatically after refreshing the page when show history is enabled

for one bot we enabled the show history flag. after refreshing the page the history is coming, the issue is when we refresh the page flow is automatically triggering (not for a particular flow happening for the entire bot). What I have noticed is, if the button has no value it’s automatically going forward when the page refreshes. and if all the buttons have values it is going to fallback configured in the QR. Can anyone help me here pls?