diff --git a/tests/unit-tests/commandbuilder.js b/tests/unit-tests/commandbuilder.js
index 15aeb2a..c1dae96 100644
--- a/tests/unit-tests/commandbuilder.js
+++ b/tests/unit-tests/commandbuilder.js
@@ -1,4 +1,4 @@
-const fs = require('fs');
+import * as fs from 'node:fs';
 import { expect, test, describe } from "vitest";
 import { get } from "svelte/store";
 import {