diff --git a/Mac/MainWindow/Timeline/TimelineViewController.swift b/Mac/MainWindow/Timeline/TimelineViewController.swift
index ee5811b8a..f0e80e345 100644
--- a/Mac/MainWindow/Timeline/TimelineViewController.swift
+++ b/Mac/MainWindow/Timeline/TimelineViewController.swift
@@ -904,7 +904,7 @@ extension TimelineViewController: NSTableViewDelegate {
 	}
 
 	private func avatarForAuthor(_ author: Author) -> IconImage? {
-		return appDelegate.authorAvatarDownloader.image(for: author)
+		return AuthorAvatarDownloader.shared.image(for: author)
 	}
 
 	private func makeTimelineCellEmpty(_ cell: TimelineTableCellView) {