diff --git a/src/notifications/schedulers/ETANotificationScheduler.ts b/src/notifications/schedulers/ETANotificationScheduler.ts
index 7d61c11..b269982 100644
--- a/src/notifications/schedulers/ETANotificationScheduler.ts
+++ b/src/notifications/schedulers/ETANotificationScheduler.ts
@@ -48,6 +48,7 @@ export class ETANotificationScheduler {
       body: `Shuttle is approaching ${stop.name} in ${Math.ceil(eta.secondsRemaining / 60)} minutes.`,
       customKeys: {
         shuttleId,
+        stopId,
         systemId: this.interchangeSystemId,
       },
     }