diff --git a/src/General/css/style.css b/src/General/css/style.css
index 2ee7d0739..9a8cdb1ae 100755
--- a/src/General/css/style.css
+++ b/src/General/css/style.css
@@ -103,7 +103,9 @@ hr + div.center:not(.ad-cnt):not(.topad):not(.middlead):not(.bottomad) {
   /* party hats */
   pointer-events: none;
 }
-.center > audio {
+
+/* Anti-autoplay */
+audio.controls-added {
   display: block;
   margin: auto;
 }
diff --git a/src/Miscellaneous/AntiAutoplay.coffee b/src/Miscellaneous/AntiAutoplay.coffee
index d7d602d89..ac309ab48 100644
--- a/src/Miscellaneous/AntiAutoplay.coffee
+++ b/src/Miscellaneous/AntiAutoplay.coffee
@@ -7,4 +7,6 @@ AntiAutoplay =
     for audio in $$ 'audio[autoplay]'
       audio.pause()
       audio.autoplay = false
-      audio.controls = true
+      unless audio.controls
+        audio.controls = true
+        $.addClass audio, 'controls-added'