diff --git a/dom/workers/test/serviceworkers/fetch/origin/https/origin_test.js b/dom/workers/test/serviceworkers/fetch/origin/https/origin_test.js
index ddbf02d4c6c6..ca7d906d6b1f 100644
--- a/dom/workers/test/serviceworkers/fetch/origin/https/origin_test.js
+++ b/dom/workers/test/serviceworkers/fetch/origin/https/origin_test.js
@@ -4,7 +4,7 @@ self.addEventListener("install", function(event) {
   event.waitUntil(
     self.caches.open("origin-cache")
       .then(c => {
-        return c.add(prefix + 'index-https.sjs');
+        return c.add(new Request(prefix + 'index-https.sjs', {redirect: "manual"}));
       })
   );
 });
diff --git a/dom/workers/test/serviceworkers/fetch/origin/origin_test.js b/dom/workers/test/serviceworkers/fetch/origin/origin_test.js
index c9ef3ac0d56f..53e55f9e83e6 100644
--- a/dom/workers/test/serviceworkers/fetch/origin/origin_test.js
+++ b/dom/workers/test/serviceworkers/fetch/origin/origin_test.js
@@ -6,8 +6,8 @@ self.addEventListener("install", function(event) {
       .then(c => {
         return Promise.all(
           [
-            c.add(prefix + 'index.sjs'),
-            c.add(prefix + 'index-to-https.sjs')
+            c.add(new Request(prefix + 'index.sjs', {redirect: "manual"})),
+            c.add(new Request(prefix + 'index-to-https.sjs', {redirect: "manual"}))
           ]
         );
       })