diff --git a/lib/classes/StudipCoreFormat.php b/lib/classes/StudipCoreFormat.php
index 24c4ddcdf62e17e074f47c4320bb18264222b8b0..7e3358c8aab8c07d7ba39aea2b51daee339c7dbc 100644
--- a/lib/classes/StudipCoreFormat.php
+++ b/lib/classes/StudipCoreFormat.php
@@ -605,11 +605,6 @@ class StudipCoreFormat extends TextFormat
             $title
         );
 
-        if ($tag === 'audio') {
-            $random_id = 'audio-' . mb_substr(md5(uniqid('audio', true)), -8);
-            $media = str_replace('<audio ', '<audio id="' . $random_id . '" onerror="STUDIP.Audio.handle(this);" ', $media);
-        }
-
         if ($link && $tag === "img") {
             $media = sprintf('<a href="%s"%s>%s</a>',
                 $link,