1 files changed, 1 insertions, 1 deletions
diff --git a/test/js/web/worker.test.ts b/test/js/web/worker.test.ts
index bc55e30fb..87dcf0911 100644
--- a/test/js/web/worker.test.ts
+++ b/test/js/web/worker.test.ts
@@ -4,7 +4,7 @@ test("worker", done => {
   const worker = new Worker(new URL("worker-fixture.js", import.meta.url).href, {
     smol: true,
   });
-  expect(worker.threadId).toBe(0);
+  expect(worker.threadId).toBe(1);
   worker.postMessage("hello");
   worker.onerror = e => {
     done(e.error);