diff --git a/_includes/head.html b/_includes/head.html
index 7b02072..e1a7742 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -17,7 +17,7 @@
   {% if page.type == "post" %}<meta property="og:type"              content="article" />{% else %}<meta property="og:type"              content="website" />{% endif %}
   <meta property="og:title"             content="{{ page.title }}" />
   <meta property="og:description"       content="{{ page.description }}" />
-  <meta property="og:image"             content="{{ '/assets/images/' | absolute_url }}{{ page.image }}" />
+  <meta property="og:image"             content="{{ '/assets/images/' | absolute_url }}{{ page.image }}.jpg" />
   <!-- end: fb open graph meta tags-->
 
   <title>Web Development and Productivity Hacks | {{site.title}}</title>