diff --git a/app/models/ad_image.rb b/app/models/ad_image.rb
index d41e62f..c30fb9b 100644
--- a/app/models/ad_image.rb
+++ b/app/models/ad_image.rb
@@ -89,7 +89,7 @@ class AdImage
   protected
 
   def add_http
-    unless self.out_link.blank? || self.out_link[/^http:\/\//] || self.out_link[/^https:\/\//]
+    unless self.out_link.blank? || self.out_link[/^http:\/\//] || self.out_link[/^https:\/\//] || self.out_link[/^\//]
       self.out_link = 'http://' + self.out_link
     end
   end