diff --git a/website/public/manifest.json b/website/public/manifest.json
index 92ea54a..3edcd49 100644
--- a/website/public/manifest.json
+++ b/website/public/manifest.json
@@ -10,8 +10,7 @@
     {
       "src": "/icons/maskable_icon_x512.png",
       "sizes": "512x512",
-      "type": "image/png",
-      "purpose": "any maskable"
+      "type": "image/png"
     }
   ],
   "display": "standalone",