diff --git a/plex/pmm/collections/holidays/movies.yml b/plex/pmm/collections/holidays/movies.yml
index 93c84dd..9758929 100644
--- a/plex/pmm/collections/holidays/movies.yml
+++ b/plex/pmm/collections/holidays/movies.yml
@@ -344,7 +344,7 @@ dynamic_collections:
     data:
       starting: 1
       ending: 25
-    title_format: "🎄 Advent Calendar - Day {number}"
+    title_format: "🎄 Advent Calendar - Day <<key>>"
     schedule: range(12/01-12/26)
     template:
       - Christmas_Advent_Calendar