Core Data master view updates detail view but not vice versa

In my app I have a master `ContentView` which uses a `FetchRequest` in order to grab entities:

    struct ContentView: View {
        @Environment(\.managedObjectContext) var managedObjectContext
        @FetchRequest(
            entity: Note.entity(),
            sortDescriptors: [
                NSSortDescriptor(key: "title", ascending: true, selector: #selector(NSString.caseInsensitiveCompare))
            ]
        ) var notes: FetchedResults

Then I spit them out in a loop like so:

    NavigationView {
        List {
            ForEach(notes, id: \.self) {note in
                NavigationLink(destination: NoteDetailView(note: note), label: {

In my `NoteDetailView`, I use the `note` to display its details:

    struct NoteDetailView: View {
        var note: Note

I also have another view which handles editing the `Note`:

    struct EditNoteView: View {
        var note: Note
        @Environment(\.managedObjectContext) var managedObjectContext
        @State var noteTitle: String = ""
        @State var noteType: String = "Note"
        @State var noteColor: String = "None"

This `EditNoteView` will make changes to a `Note` then save it:

    func saveNote() {
        noteTitle = noteTitle.trimmingCharacters(in: .whitespacesAndNewlines)
       
        if (noteTitle.count > 0) {
            note.title = noteTitle
            note.type = noteType
            note.color = noteColor
            note.dateUpdated = Date()
           
            do {
                try managedObjectContext.save()
            } catch {
                print(error)
            }
        }
    }

The user can open this `EditDetailView` from either the master view (`ContentView`) or the detail view (`NoteDetailView`).

Now I've read up on this and it appears I have the opposite problem of some other people. Most people seem to have a problem updating the master from the detail view. When I call `EditNoteView` from the `NoteDetailView` and make changes it updates both the `ContentView` and then `NoteDetailView` with the changes perfectly.

However, when I call `EditNoteView` from the `ContentView` and make changes it only updates the `ContentView` and not the `NoteDetailView`.

I should mention that this is a catalyst app and I only notice this problem on devices that show the master view as a sidebar (Mac & iPad). I'm guessing it is because when I am making edits from the master view, the detail view is not "active" and therefore it doesn't think it needs to update? I'm not sure how to fix this.