close button not working in QR code payment

i have installed razorpay plugin in my wordpress site. When i take ‘upi/qr’ type in payment then ‘show qr code’, after the qr code is generated the popup, the close button is not cancelling payment even after i give ‘yes,cancel’ option in popup, at the same time when clicking outside the popup the ‘yes,cancel’ button is cancelling the payment correctly.