diff --git a/packages/api/tests/mock.factories.js b/packages/api/tests/mock.factories.js
index dd237dd2ee..fd636649e5 100644
--- a/packages/api/tests/mock.factories.js
+++ b/packages/api/tests/mock.factories.js
@@ -1,5 +1,5 @@
 import { faker } from '@faker-js/faker';
-import knex from '../src/util/knex';
+import knex from '../src/util/knex.js';
 
 function weather_stationFactory(station = fakeStation()) {
   return knex('weather_station').insert(station).returning('*');