diff --git a/tests/wpt/metadata/MANIFEST.json b/tests/wpt/metadata/MANIFEST.json
index 77e750da9ec5..8e1a5dcec74b 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -29235,8 +29235,19 @@
     ]
   },
   "local_changes": {
-    "deleted": [],
-    "items": {},
+    "deleted": [
+      "dom/collections/storage-supported-property-names.html"
+    ],
+    "items": {
+      "testharness": {
+        "webstorage/storage_supported_property_names.html": [
+          {
+            "path": "webstorage/storage_supported_property_names.html",
+            "url": "/webstorage/storage_supported_property_names.html"
+          }
+        ]
+      }
+    },
     "reftest_nodes": {}
   },
   "reftest_nodes": {
@@ -34632,4 +34643,4 @@
   "rev": "0159b3ec9ba5355a3340621226e02ae026effd7f",
   "url_base": "/",
   "version": 2
-}
+}
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/dom/collections/storage-supported-property-names.html b/tests/wpt/web-platform-tests/webstorage/storage_supported_property_names.html
similarity index 100%
rename from tests/wpt/web-platform-tests/dom/collections/storage-supported-property-names.html
rename to tests/wpt/web-platform-tests/webstorage/storage_supported_property_names.html