diff --git a/footseen/lib/payLangchange.js b/footseen/lib/payLangchange.js
index 0854f77..915d904 100644
--- a/footseen/lib/payLangchange.js
+++ b/footseen/lib/payLangchange.js
@@ -857,7 +857,7 @@ $.ajaxSetup({
 	global: false,
 	type: 'POST',
 	data: {
-		os: getNavigatorStr(),
+		os: getRequest().os || getNavigatorStr(),
 		cid: sessionStorage.cidStr,
 		lang: sessionStorage.lang,
 	}
diff --git a/footseen/phonepay/applepay.html b/footseen/phonepay/applepay.html
index 3933393..44a8c3b 100644
--- a/footseen/phonepay/applepay.html
+++ b/footseen/phonepay/applepay.html
@@ -324,7 +324,7 @@
 
 </body>
 <script src="../js/iosSelect.js"></script>
-<script src="../lib/payLangchange.js?v=202104232036666667777"></script>
+<script src="../lib/payLangchange.js?v=202212301536"></script>
 <script src="../js/phonepay.js?v=20210304201999999999"></script>
 <script>
 	$('title').text(langList[langType].paytitle);