diff --git a/src/entities/InterchangeSystem.ts b/src/entities/InterchangeSystem.ts
index a2af349..1c34506 100644
--- a/src/entities/InterchangeSystem.ts
+++ b/src/entities/InterchangeSystem.ts
@@ -13,7 +13,7 @@ export interface InterchangeSystemBuilderArguments {
 
 export class InterchangeSystem {
   constructor(
-    public systemId: string,
+    public name: string,
     public shuttleDataLoader: ShuttleRepositoryLoader,
     public shuttleRepository: ShuttleGetterSetterRepository,
     public notificationScheduler: ETANotificationScheduler,