diff --git a/app/models/person.rb b/app/models/person.rb
index 7b989ce63..32d68cab8 100644
--- a/app/models/person.rb
+++ b/app/models/person.rb
@@ -27,7 +27,7 @@ class Person
 
   before_destroy :remove_all_traces
   before_validation :clean_url
-  validates_presence_of :email, :url, :profile#, :serialized_key 
+  validates_presence_of :email, :url, :profile, :serialized_key 
   validates_format_of :url, :with =>
      /^(https?):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*(\.[a-z]{2,5})?(:[0-9]{1,5})?(\/.*)?$/ix