diff --git a/test/common/wpt.js b/test/common/wpt.js
index b0536f0bcc8a71..2a772f6f0fa8b1 100644
--- a/test/common/wpt.js
+++ b/test/common/wpt.js
@@ -58,8 +58,8 @@ class ResourceLoader {
    * @param {string} from the path of the file loading this resource,
    *                      relative to thw WPT folder.
    * @param {string} url the url of the resource being loaded.
-   * @param {boolean} asPromise if true, return the resource in a
-   *                            pseudo-Response object.
+   * @param {boolean} asFetch if true, return the resource in a
+   *                          pseudo-Response object.
    */
   read(from, url, asFetch = true) {
     const file = this.toRealFilePath(from, url);