diff --git a/assets/index.html b/assets/index.html
index 28e4e88ea..431138207 100644
--- a/assets/index.html
+++ b/assets/index.html
@@ -12,7 +12,7 @@
     <link rel="apple-touch-icon" sizes="180x180" href="meta/apple-touch-icon.png?[[.Version]]" />
     <link rel="icon" type="image/png" sizes="32x32" href="meta/favicon-32x32.png?[[.Version]]" />
     <link rel="icon" type="image/png" sizes="16x16" href="meta/favicon-16x16.png?[[.Version]]" />
-    <link rel="manifest" href="meta/site.webmanifest?[[.Version]]" />
+    <link rel="manifest" href="meta/site.webmanifest?[[.Version]]" crossorigin="use-credentials" />
     <link rel="mask-icon" href="meta/safari-pinned-tab.svg?[[.Version]]" color="#28293e" />
     <link rel="shortcut icon" href="meta/favicon.ico?[[.Version]]" />
     <meta name="msapplication-TileColor" content="#28293e" />
@@ -21,6 +21,7 @@
 
     <title>evcc</title>
   </head>
+
   <body>
     <script>
       window.evcc = {
diff --git a/dist/index.html b/dist/index.html
index 514abe4f5..93f04415e 100644
--- a/dist/index.html
+++ b/dist/index.html
@@ -12,7 +12,7 @@
     <link rel="apple-touch-icon" sizes="180x180" href="meta/apple-touch-icon.png?[[.Version]]" />
     <link rel="icon" type="image/png" sizes="32x32" href="meta/favicon-32x32.png?[[.Version]]" />
     <link rel="icon" type="image/png" sizes="16x16" href="meta/favicon-16x16.png?[[.Version]]" />
-    <link rel="manifest" href="meta/site.webmanifest?[[.Version]]" />
+    <link rel="manifest" href="meta/site.webmanifest?[[.Version]]" crossorigin="use-credentials" />
     <link rel="mask-icon" href="meta/safari-pinned-tab.svg?[[.Version]]" color="#28293e" />
     <link rel="shortcut icon" href="meta/favicon.ico?[[.Version]]" />
     <meta name="msapplication-TileColor" content="#28293e" />
@@ -23,6 +23,7 @@
     <script type="module" crossorigin src="./assets/index.fd078ce0.js"></script>
     <link rel="stylesheet" href="./assets/index.9f475f7d.css">
   </head>
+
   <body>
     <script>
       window.evcc = {
