1 files changed, 1 insertions, 0 deletions
diff --git a/testing/web-platform/tests/shared-storage/cross-origin-create-worklet-credentials-omit.tentative.https.sub.html b/testing/web-platform/tests/shared-storage/cross-origin-create-worklet-credentials-omit.tentative.https.sub.html
index ddda1809f2..86b56ce80d 100644
--- a/testing/web-platform/tests/shared-storage/cross-origin-create-worklet-credentials-omit.tentative.https.sub.html
+++ b/testing/web-platform/tests/shared-storage/cross-origin-create-worklet-credentials-omit.tentative.https.sub.html
@@ -18,6 +18,7 @@ promise_test(async () => {
   const helper_url = crossOrigin +
                      `/shared-storage/resources/credentials-test-helper.py` +
                      `?access_control_allow_origin_header=${window.origin}` +
+                     `&shared_storage_cross_origin_worklet_allowed_header=?1` +
                      `&token=${ancestor_key}`;
 
   await fetch(set_cookie_url, { mode: 'no-cors', credentials: 'include' });