Gamepass Core to Ultimate not converting right

Edit: Answered, thanks to devina2209

Trying to add a year of Core to my Gamepass Ultimate, but it is showing as adding less than 4 months instead of the 7+ months it should be. My current subscription ends 5/10/2025, adding the 12 month core would only extend it to 9/8/2025. Did they change it from being able to have 3 years, down to 2, and they are only adding 7 of the 12 months, then converting that?