Literary Studies- Picked three subjects from the same collection thing, problem?

I'm a bit concerned about my literature subjects, it said that I needed to pick two from this one box of subjects, so I picked two and then selected another subject but it said that I needed another subject to meet the prerequisite for it (Vic Lit) so I enrolled in all 3

These are the subjects:

ATS1903 Introducing literature: Ways of Reading

ATS1059: The writer's journey: foundational forms of creative writing

ATS1904: Reading the city: Literary genres

I also have a subject from bioethics and four subjects from Health Science (doing a double degree). Is having those three a problem or is it fine?