diff --git a/lib/shorturl/services/shorl.rb b/lib/shorturl/services/shorl.rb
index a71c71d..a87bf01 100644
--- a/lib/shorturl/services/shorl.rb
+++ b/lib/shorturl/services/shorl.rb
@@ -11,7 +11,7 @@ def initialize
       end
 
       def on_body(body)
-        URI.extract(body)[2]
+        URI.extract(body).grep(/http:\/\/shorl\.com\//)[0]
       end
 
     end