diff --git a/src/tui/ui/display.rs b/src/tui/ui/display.rs
index 07efca1..68c2281 100644
--- a/src/tui/ui/display.rs
+++ b/src/tui/ui/display.rs
@@ -208,7 +208,10 @@ mod tests {
     #[test]
     fn display_album_lib_id() {
         assert_eq!(UiDisplay::display_album_lib_id(&AlbumLibId::Value(5)), "5");
-        assert_eq!(UiDisplay::display_album_lib_id(&AlbumLibId::Singleton), "Singleton");
+        assert_eq!(
+            UiDisplay::display_album_lib_id(&AlbumLibId::Singleton),
+            "Singleton"
+        );
         assert_eq!(UiDisplay::display_album_lib_id(&AlbumLibId::None), "None");
     }