diff --git a/src/timed-event-manager.ts b/src/timed-event-manager.ts
index 953ac0566f6..4c56ada1c94 100644
--- a/src/timed-event-manager.ts
+++ b/src/timed-event-manager.ts
@@ -31,7 +31,7 @@ const timedEvents: TimedEvent[] = [
     eventType: EventType.SHINY,
     shinyMultiplier: 2,
     friendshipMultiplier: 2,
-    startDate: new Date(Date.UTC(2024, 9, 25, 0)),
+    startDate: new Date(Date.UTC(2024, 9, 27, 0)),
     endDate: new Date(Date.UTC(2024, 10, 4, 0)),
     bannerKey: "halloween2024-event-",
     scale: 0.21,