diff --git a/gui/vercel.json b/gui/vercel.json
index 293ef17f..bb8c2a9f 100644
--- a/gui/vercel.json
+++ b/gui/vercel.json
@@ -1,7 +1,20 @@
 {
   "headers": [
     {
-      "source": "/",
+      "source": "**.(js|html)",
+      "headers": [
+        {
+          "key": "Cross-Origin-Embedder-Policy",
+          "value": "require-corp"
+        },
+        {
+          "key": "Cross-Origin-Opener-Policy",
+          "value": "same-origin"
+        }
+      ]
+    },
+    {
+      "source": "/assets/(.*)",
       "headers": [
         {
           "key": "Cross-Origin-Embedder-Policy",