diff --git a/common/modules/extensions/index.js b/common/modules/extensions/index.js
index cfdfed7..1baa22c 100644
--- a/common/modules/extensions/index.js
+++ b/common/modules/extensions/index.js
@@ -47,7 +47,7 @@ export default async function getResultsFromExtensions ({ media, episode, batch,
 }
 
 async function updatePeerCounts (entries) {
-  const id = crypto.randomUUID()
+  const id = Math.trunc(Math.random() * Number.MAX_SAFE_INTEGER).toString()
 
   const updated = await Promise.race([
     new Promise(resolve => {
diff --git a/common/modules/rss.js b/common/modules/rss.js
index 19fafbe..244bd86 100644
--- a/common/modules/rss.js
+++ b/common/modules/rss.js
@@ -18,6 +18,9 @@ if (!isDev && !video.canPlayType('video/mp4; codecs="hev1.1.6.L93.B0"')) {
 if (!isDev && !video.canPlayType('audio/mp4; codecs="ac-3"')) {
   exclusions.push('AC3', 'AC-3')
 }
+if (!('audioTracks' in HTMLVideoElement.prototype)) {
+  exclusions.push('DUAL')
+}
 video.remove()
 
 export function parseRSSNodes (nodes) {