diff --git a/content/static/script/play-resources.js b/content/static/script/play-resources.js
index 1fd0ecea8..cefc38bb4 100644
--- a/content/static/script/play-resources.js
+++ b/content/static/script/play-resources.js
@@ -107,11 +107,11 @@ $(document).ready(function() {
 	    res.preview = preview;
 
 	/* Check playability */
-	if (res.map(function(res) {
-			return res.type;
+	if (res.map(function(r) {
+			return r.type;
 		    }).some(canPlay)) {
 	    var liEl = $('<li></li>');
-	    alternativeEls.last().after(liEl);
+	    ((alternativeEls.length < 1) ? $(this) : alternativeEls.last()).after(liEl);
 	    var player = addButton(liEl, res);
 	}
     });