diff --git a/better-xcloud.user.js b/better-xcloud.user.js
index 6a83b1c..cec3f88 100644
--- a/better-xcloud.user.js
+++ b/better-xcloud.user.js
@@ -2340,3 +2340,8 @@ updateVideoPlayerCss();
 setupVideoSettingsBar();
 setupScreenshotButton();
 StreamStats.render();
+
+// Disable PWA prompt in Safari on iOS/iPadOS
+Object.defineProperty(window.navigator, 'standalone', {
+    value: true,
+});