diff --git a/test/wpt/status/html/webappapis/structured-clone.json b/test/wpt/status/html/webappapis/structured-clone.json
index d2a7539641ffb5..873f2f9b46eb03 100644
--- a/test/wpt/status/html/webappapis/structured-clone.json
+++ b/test/wpt/status/html/webappapis/structured-clone.json
@@ -1,5 +1,7 @@
 {
   "structured-clone.any.js": {
-    "skip": "Missing File API"
+    "fail": {
+      "expected": ["File basic"]
+    }
   }
 }
diff --git a/test/wpt/test-structured-clone.js b/test/wpt/test-structured-clone.js
index 98ef87184a6ce2..57b990c23cdfb5 100644
--- a/test/wpt/test-structured-clone.js
+++ b/test/wpt/test-structured-clone.js
@@ -6,8 +6,8 @@ const { WPTRunner } = require('../common/wpt');
 const runner = new WPTRunner('html/webappapis/structured-clone');
 
 runner.setInitScript(`
-  const { Blob } = require('buffer');
-  global.Blob = Blob;
+  const { File } = require('buffer');
+  globalThis.File = File;
 `);
 
 runner.runJsTests();