diff --git a/webapp/titanembeds/static/js/embed.js b/webapp/titanembeds/static/js/embed.js
index 730be2d..958db29 100644
--- a/webapp/titanembeds/static/js/embed.js
+++ b/webapp/titanembeds/static/js/embed.js
@@ -709,9 +709,9 @@
             for (var i = 0; i < badges_options.length; i++) {
                 var badge = badges_options[i];
                 if (data.badges.indexOf(badge) != -1) {
-                    $(`#usercard .badges .${badge}`).show();
+                    $("#usercard .badges ." + badge).show();
                 } else {
-                    $(`#usercard .badges .${badge}`).hide();
+                    $("#usercard .badges ." + badge).hide();
                 }
             }
             $("#usercard .avatar").attr("src", data.avatar_url);
diff --git a/webapp/titanembeds/templates/embed.html.j2 b/webapp/titanembeds/templates/embed.html.j2
index 9142c9b..82606ed 100644
--- a/webapp/titanembeds/templates/embed.html.j2
+++ b/webapp/titanembeds/templates/embed.html.j2
@@ -243,6 +243,7 @@
     <script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.0.3/socket.io.js" integrity="sha256-sdmLD9jD1PIzq3KOQPNSGZYxjv76rds79Mnyk5JNp1M=" crossorigin="anonymous"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/twemoji/2.5.0/2/twemoji.min.js" integrity="sha256-t5bxASdQ5tDbKQZy330h/YufCiZg82xG8PqIYzFpwhU=" crossorigin="anonymous"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/soundmanager2/2.97a.20150601/script/soundmanager2-nodebug-jsmin.js" integrity="sha256-5KBL+8gS3BkWOs22YOrezN3Djl4pwodgZaPQY9hgu4Y=" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/es6-shim/0.35.3/es6-shim.min.js" integrity="sha256-THlgZSjqt7idNSdnUvGypTuXB5C4hV9kSuPYrbiq19o=" crossorigin="anonymous"></script>
     
     <script src="{{ url_for("static", filename="js/vendor/highlight.pack.js") }}"></script>