diff --git a/src/loaders/ParkingRepositoryLoaders/ChapmanTimedApiBasedParkingRepositoryLoader.ts b/src/loaders/ParkingRepositoryLoaders/ChapmanTimedApiBasedParkingRepositoryLoader.ts
index 8682559..7c5ce9e 100644
--- a/src/loaders/ParkingRepositoryLoaders/ChapmanTimedApiBasedParkingRepositoryLoader.ts
+++ b/src/loaders/ParkingRepositoryLoaders/ChapmanTimedApiBasedParkingRepositoryLoader.ts
@@ -17,7 +17,9 @@ export class ChapmanTimedApiBasedParkingRepositoryLoader implements ParkingRepos
 
   constructor(
     public repository: ParkingGetterSetterRepository
-  ) {}
+  ) {
+    this.fetchAndUpdateParkingStructures = this.fetchAndUpdateParkingStructures.bind(this);
+  }
 
   async fetchAndUpdateParkingStructures(): Promise<void> {
     let json: any;