diff --git a/app/views/themen/show.html.erb b/app/views/themen/show.html.erb
index 3daa123..af06bba 100644
--- a/app/views/themen/show.html.erb
+++ b/app/views/themen/show.html.erb
@@ -17,7 +17,7 @@
mog[:image]= picture_url
end
%>
-<%= mog.to_yaml %>
+
<%= display_meta_tags :og=> mog %>
<% end %>