diff --git a/web/app/views/music_sessions/show.html.erb b/web/app/views/music_sessions/show.html.erb
index 4b997877e..96ae0b6a2 100644
--- a/web/app/views/music_sessions/show.html.erb
+++ b/web/app/views/music_sessions/show.html.erb
@@ -57,7 +57,7 @@
         <div class="session-status">SESSION IN PROGRESS</div>
         <div class="recording-current"></div>
         <audio controls preload="none" style="display:none;">
-          <source src="<%= music_session.music_session.mount.url %>" type="<%= music_session.music_session.mount.resolve_string(:mime_type) %>">
+          <source src="<%= @music_session.music_session.mount.url %>" type="<%= @music_session.music_session.mount.resolve_string(:mime_type) %>">
         </audio>
       <% else %>
         <div class="session-status-ended">LIVE SESSION ENDED</div>