diff --git a/src/app/api/v1/purchase-orders/[id]/attachments/upload/route.test.ts b/src/app/api/v1/purchase-orders/[id]/attachments/upload/route.test.ts
index 8a29b49..7cda691 100644
--- a/src/app/api/v1/purchase-orders/[id]/attachments/upload/route.test.ts
+++ b/src/app/api/v1/purchase-orders/[id]/attachments/upload/route.test.ts
@@ -1,3 +1,4 @@
+// @vitest-environment node
 import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 import { NextRequest } from "next/server";