diff --git a/app/views/refinery/blog/posts/show.html.erb b/app/views/refinery/blog/posts/show.html.erb
index 2ca168e..4252cc1 100644
--- a/app/views/refinery/blog/posts/show.html.erb
+++ b/app/views/refinery/blog/posts/show.html.erb
@@ -17,5 +17,5 @@
   <%# enable AJAX'd post nav at your own risk until html5 history API implemented. %>
   <%#= javascript_include_tag('refinery/blog/frontend') %>
   <script src="http://w.sharethis.com/button/buttons.js"></script>
-  <script>stLight.options({publisher:'<%= Blog::Post::ShareThis.key %>'});</script>
+  <script>stLight.options({publisher:'<%= Refinery::Blog.share_this_key %>'});</script>
 <% end if Refinery::Blog::Post::ShareThis.enabled? %>