diff --git a/lms/templates/courseware/course_about.html b/lms/templates/courseware/course_about.html
index eec9caeadbec..e4f78e2afc2b 100644
--- a/lms/templates/courseware/course_about.html
+++ b/lms/templates/courseware/course_about.html
@@ -14,9 +14,20 @@
<%inherit file="../main.html" />
<%block name="headextra">
- ## OG (Open Graph) title and description added below to give social media info to display
+ <%
+ site_domain = static.get_value('site_domain', settings.SITE_NAME)
+ site_protocol = 'https' if settings.HTTPS == 'on' else 'http'
+
+ og_img_url = "{protocol}://{domain}{path}".format(
+ protocol=site_protocol,
+ domain=site_domain,
+ path=course_image_urls['large']
+ )
+ %>
+ ## OG (Open Graph) title, image and description added below to give social media info to display
## (https://developers.facebook.com/docs/opengraph/howtos/maximizing-distribution-media-content#tags)
+
%block>