UC TAG course change on application

Hello! I submitted my TAG to UCI in September indicating I’d take a course this winter. However, it’s not being offered. I was wondering if it’s okay to just change my courses to the updated one on my application? It’s not going to match my TAG application, so would it have an effect? Do i need to notify them or write an additional comment? thanks!

It doesn’t have to match. As long as you have all req met for TAG they won’t care. They use the application list, and more to the point, the final January update for reference.