diff --git a/apps/frontend/src/components/ui/AdPlaceholder.vue b/apps/frontend/src/components/ui/AdPlaceholder.vue
index ad00d98e8..5cbbc7632 100644
--- a/apps/frontend/src/components/ui/AdPlaceholder.vue
+++ b/apps/frontend/src/components/ui/AdPlaceholder.vue
@@ -25,7 +25,6 @@ useHead({
     {
       // Clean.io
       src: "https://cadmus.script.ac/d14pdm1b7fi5kh/script.js",
-      async: true,
     },
     {
       // Aditude
diff --git a/apps/frontend/src/public/promo-frame.html b/apps/frontend/src/public/promo-frame.html
index a6082573b..47d534e50 100644
--- a/apps/frontend/src/public/promo-frame.html
+++ b/apps/frontend/src/public/promo-frame.html
@@ -4,7 +4,7 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title>Modrinth App Ad</title>
-    <script src="https://cadmus.script.ac/d14pdm1b7fi5kh/script.js" async></script>
+    <script src="https://cadmus.script.ac/d14pdm1b7fi5kh/script.js"></script>
     <script
       src="https://dn0qt3r0xannq.cloudfront.net/modrinth-7JfmkEIXEp/modrinth-longform/prebid-load.js"
       async