diff --git a/templates/display/audio.html b/templates/display/audio.html
index f1a9fbc..c6d97f5 100644
--- a/templates/display/audio.html
+++ b/templates/display/audio.html
@@ -1,6 +1,7 @@
 {% extends "base.html" %}
 
 {% block head %}
+<meta property="og:url" content="{{ siteurl }}{{ sitepath }}{{ selifpath }}{{ filename }}" />
 <meta property="og:audio:type" content="audio/mpeg" />
 <meta property="og:audio:url" content="{{ siteurl }}{{ sitepath }}{{ selifpath }}{{ filename }}" />
 <meta property="og:audio:secure_url" content="{{ siteurl }}{{ sitepath }}{{ selifpath }}{{ filename }}" />