diff --git a/testing/web-platform/meta/webauthn/createcredential-nested-frame.https.html.ini b/testing/web-platform/meta/webauthn/createcredential-nested-frame.https.html.ini
new file mode 100644
index 000000000000..96ec0bf72eda
--- /dev/null
+++ b/testing/web-platform/meta/webauthn/createcredential-nested-frame.https.html.ini
@@ -0,0 +1,3 @@
+[createcredential-nested-frame.https.html]
+  [navigator.credentials.create({publicKey}) in about:blank embedded in a secure context should succeed.]
+    expected: FAIL