diff --git a/artifacts/api-server/src/routes/testkit.ts b/artifacts/api-server/src/routes/testkit.ts
index 0ec19e6..9683b35 100644
--- a/artifacts/api-server/src/routes/testkit.ts
+++ b/artifacts/api-server/src/routes/testkit.ts
@@ -1,7 +1,6 @@
 import { Router, type Request, type Response } from "express";
 import { readFileSync } from "fs";
-import { resolve, dirname } from "path";
-import { fileURLToPath } from "url";
+import { resolve } from "path";
 
 const router = Router();
 
@@ -1105,8 +1104,7 @@ if [[ "\$FAIL" -gt 0 ]]; then exit 1; fi
  * Returns TIMMY_TEST_PLAN.md verbatim as text/markdown.
  * Path resolves from the project root regardless of cwd.
  */
-const _dirname = dirname(fileURLToPath(import.meta.url));
-const PLAN_PATH = resolve(_dirname, "../../../../TIMMY_TEST_PLAN.md");
+const PLAN_PATH = resolve(process.cwd(), "TIMMY_TEST_PLAN.md");
 
 router.get("/testkit/plan", (_req: Request, res: Response) => {
   let content: string;