diff --git a/app/views/layouts/public.html.haml b/app/views/layouts/public.html.haml
index 4be709f..d7ab8c9 100644
--- a/app/views/layouts/public.html.haml
+++ b/app/views/layouts/public.html.haml
@@ -9,9 +9,9 @@
 		
 		= csrf_meta_tag 
 		-if @thumbnail_image
-			= raw '<link rel="img_src" href="http://'+("#{HOSTNAME}#{@thumbnail_image}").to_s+'" />' 
+			= raw '<link rel="image_src" href="http://'+("#{HOSTNAME}#{@thumbnail_image}").to_s+'" />' 
 		-else 
-			=raw '<link rel="img_src" href="http://blog.nicolasbally.com/front/logo.png" />' 
+			=raw '<link rel="image_src" href="http://blog.nicolasbally.com/front/logo.png" />'