How to make minimum payment amount (0.0001 ) in BTC for Woocommerce + Terra Wallet?

Question

bitcoin

Hello, you need to use Woocommerce + Terra Wallet so that users have a wallet and the ability to replenish in BTC.
At first, I ran into a problem that the Terra Wallet plugin has a limit of step="0.01" on the top-up form and you can't enter less than 0.01. I edited the plugin to remove this limitation, but now when I enter 0.0001, the order form itself shows 0.0000.
Thanks in advance!