Discount price not included with Paypal

Hello there,
I have a big problem with checkout price not properly. Please help me.

Checkout order total not match with paypal payment. Please see this screenshot:

https://drive.google.com/file/d/1I5nmIVI-0TPUQzeFx18kmEK7BRBJhjGg/view?usp=share_link

Enviroment:
1. WooCommerce PayPal Payments by Woocommerce ver: 1.9.4
2. Conditional Discounts for WooCommerce by ORION ver: 2.28.2
3. Storefront theme by Woocommerce.

How to reproduce the issue:
1. Adding product has Quantity discount
2. Go to checkout and Order total included discount value.
3. Then Payment order with Paypal and now Paypal price not include discount price.

If you want access stagging website to testing please send me your email.

Thanks in advanced.