diff --git a/test/loaders/ApiBasedRepositoryLoaderTests.test.ts b/test/loaders/ApiBasedRepositoryLoaderTests.test.ts
index c050046..173f696 100644
--- a/test/loaders/ApiBasedRepositoryLoaderTests.test.ts
+++ b/test/loaders/ApiBasedRepositoryLoaderTests.test.ts
@@ -265,12 +265,6 @@ describe("ApiBasedRepositoryLoader", () => {
   describe("fetchAndUpdateEtaDataForStopId", () => {
     const stopId = "177666";
     it("updates ETA data for stop id if response received", async () => {
-      const etasToPrune = generateMockEtas();
-      await Promise.all(etasToPrune.map(async (eta) => {
-        eta.stopId = stopId;
-        await loader.repository.addOrUpdateEta(eta);
-      }))
-
       updateGlobalFetchMockJson(fetchEtaDataSuccessfulResponse);
       // @ts-ignore
       const etasFromResponse = fetchEtaDataSuccessfulResponse.ETAs[stopId]