diff --git a/tasks/test-package.js b/tasks/test-package.js
index e8285f48..f9efef42 100644
--- a/tasks/test-package.js
+++ b/tasks/test-package.js
@@ -50,10 +50,18 @@ const checkExists = [
   "nationalarchives/assets/fonts/OpenSans-Regular.ttf",
   "nationalarchives/assets/fonts/RobotoMono-Medium.ttf",
   "nationalarchives/assets/fonts/RobotoMono-Regular.ttf",
-  "nationalarchives/assets/images/apple-touch-icon-152x152.png",
-  "nationalarchives/assets/images/apple-touch-icon-167x167.png",
-  "nationalarchives/assets/images/apple-touch-icon-180x180.png",
-  "nationalarchives/assets/images/apple-touch-icon.png",
+  "nationalarchives/assets/images/icon-48x48.png",
+  "nationalarchives/assets/images/icon-72x72.png",
+  "nationalarchives/assets/images/icon-96x96.png",
+  "nationalarchives/assets/images/icon-120x120.png",
+  "nationalarchives/assets/images/icon-144x144.png",
+  "nationalarchives/assets/images/icon-152x152.png",
+  "nationalarchives/assets/images/icon-167x167.png",
+  "nationalarchives/assets/images/icon-180x180.png",
+  "nationalarchives/assets/images/icon-192x192.png",
+  "nationalarchives/assets/images/icon-256x256.png",
+  "nationalarchives/assets/images/icon-512x512.png",
+  "nationalarchives/assets/images/icon-1024x1024.png",
   "nationalarchives/assets/images/favicon.ico",
   "nationalarchives/assets/images/mask-icon.svg",
   "nationalarchives/assets/images/mstile-150x150.png",