diff --git a/css/app.js b/css/app.js
index cb60fde2..e81b99b4 100644
--- a/css/app.js
+++ b/css/app.js
@@ -360,7 +360,7 @@ loopOption.addEventListener("click", function() {
     if (quaindt !== "medium") {
     var loopedaudioelement = document.getElementById("aud");
     if (loopedaudioelement) {
-        audio.loop = !looped;
+        loopedaudioelement.loop = !looped;
     }
     }