diff --git a/project/src/services/SeasonalEventService.ts b/project/src/services/SeasonalEventService.ts
index 3cd63bb2..62fe4c7f 100644
--- a/project/src/services/SeasonalEventService.ts
+++ b/project/src/services/SeasonalEventService.ts
@@ -31,7 +31,7 @@ export class SeasonalEventService
     protected christmasEventActive: boolean = undefined;
 
     /** All events active at this point in time */
-    protected currentlyActiveEvents: SeasonalEventType[] = undefined;
+    protected currentlyActiveEvents: SeasonalEventType[] = [];
 
     constructor(
         @inject("WinstonLogger") protected logger: ILogger,