9 lines Go5g+ cheaper than One plan?

I just added a free line using the new free line promo bringing my account to 9 lines. 2 paid plus 7 free. I was moved from my original one plan to the 9-12 line one plan. When I go to the website to compair plans it is showing me a price of $90.63 to switch to Go5g plus. My current one plan is showing as $156.63 after the $5 increases. Tlife is saying that it's a glitch and Go5g plus would actually be $196.63. Anyone have any idea which is correct?

This is what it is showing online. https://imgur.com/a/MtzLwOu