diff --git a/Jellyfin.Plugin.Seasonals/Web/santa.js b/Jellyfin.Plugin.Seasonals/Web/santa.js
index 2a26abe..f2054f2 100644
--- a/Jellyfin.Plugin.Seasonals/Web/santa.js
+++ b/Jellyfin.Plugin.Seasonals/Web/santa.js
@@ -310,8 +310,8 @@ function initializeSanta() {
     }
     const container = document.querySelector('.santa-container');
     if (container) {
-        const screenWidth = window.innerWidth; // get the screen width to detect mobile devices
-        if (screenWidth < 768) { // lower count of snowflakes on mobile devices
+        const isMobile = window.matchMedia("only screen and (max-width: 768px)").matches; // check if mobile device
+        if (isMobile) { // lower count of snowflakes on mobile devices
             isMobile = true;
             console.log('Mobile device detected. Reducing snowflakes count.');
             snowflakesCount = snowflakesCountMobile;