1 files changed, 6 insertions, 7 deletions
diff --git a/testing/web-platform/tests/storage-access-api/storage-access-beyond-cookies.getDirectory.tentative.sub.https.window.js b/testing/web-platform/tests/storage-access-api/storage-access-beyond-cookies.getDirectory.tentative.sub.https.window.js
index b3b8f7e8e2..d59caa93cd 100644
--- a/testing/web-platform/tests/storage-access-api/storage-access-beyond-cookies.getDirectory.tentative.sub.https.window.js
+++ b/testing/web-platform/tests/storage-access-api/storage-access-beyond-cookies.getDirectory.tentative.sub.https.window.js
@@ -26,12 +26,11 @@ async_test(t => {
 
   // Step 2
   const id = Date.now();
-  window.navigator.storage.getDirectory().then((root) => {
-    root.getFileHandle(id, {create: true}).then(() => {
-      // Step 3
-      let iframe = document.createElement("iframe");
-      iframe.src = "https://{{hosts[alt][]}}:{{ports[https][0]}}/storage-access-api/resources/storage-access-beyond-cookies-iframe.sub.html?type=getDirectory&id="+id;
-      document.body.appendChild(iframe);
-    });
+  window.navigator.storage.getDirectory().then(async (root) => {
+    await root.getFileHandle(id, {create: true});
+    // Step 3
+    let iframe = document.createElement("iframe");
+    iframe.src = "https://{{hosts[alt][]}}:{{ports[https][0]}}/storage-access-api/resources/storage-access-beyond-cookies-iframe.sub.html?type=getDirectory&id="+id;
+    document.body.appendChild(iframe);
   });
 }, "Verify StorageAccessAPIBeyondCookies for Origin Private File System");