diff --git a/app/controllers/public/articles_controller.rb b/app/controllers/public/articles_controller.rb
index 81d9603..a89fa59 100644
--- a/app/controllers/public/articles_controller.rb
+++ b/app/controllers/public/articles_controller.rb
@@ -49,6 +49,7 @@ class Public::ArticlesController < ApplicationController
 		if @article	and @article.enabled	
 			
 			@title = @article.title
+			@thumbnail_image = @article.image_file.file.large.medium.small.thumb.url if @article.image_file
 			
 		else
 			redirect_to "/", :notice => "La page que vous demandez n'a pas pu être trouvée.<br /><br />Vous avez donc été redirigé sur notre page d'accueil"
diff --git a/app/views/layouts/public.html.haml b/app/views/layouts/public.html.haml
index 59d2c13..10926ed 100644
--- a/app/views/layouts/public.html.haml
+++ b/app/views/layouts/public.html.haml
@@ -8,6 +8,8 @@
 		=javascript_include_tag "public"
 		
 		= csrf_meta_tag 
+
+		= '<link rel="image_src" href="'+@thumbnail_image.to_s+'" />' if @thumbnail_image
 		
 		<meta name="viewport" content="width=device-width,initial-scale=1">