diff --git a/lib/mail_view.rb b/lib/mail_view.rb
index b9e77bf..9ba96fd 100644
--- a/lib/mail_view.rb
+++ b/lib/mail_view.rb
@@ -98,8 +98,14 @@ def not_found(pass = false)
     end
 
     def build_mail(name)
-      mail = send(name)
-      Mail.inform_interceptors(mail) if defined? Mail
+      mail = nil
+      ActiveRecord::Base.transaction do
+
+        mail = send(name)
+        Mail.inform_interceptors(mail) if defined? Mail
+
+        raise ActiveRecord::Rollback
+      end
       mail
     end