How to set a custom prefix for the order numbers?

Hello,
any way i can change order increment id prefix?

currently its started from #00000000A.

i want to change it to #10000000A.

I have created the «Sales Documents Numeration» extension for it.

https://mage2.pro/uploads/default/original/1X/f891d6a5c0255658fab21312ba176db1aabcd7da.png