diff --git a/app/mailers/application_mailer.rb b/app/mailers/application_mailer.rb
index 1ee79fb87..700673bc5 100644
--- a/app/mailers/application_mailer.rb
+++ b/app/mailers/application_mailer.rb
@@ -1,5 +1,5 @@
 class ApplicationMailer < ActionMailer::Base
-  default from: "The Fizzy team <support@#{Rails.application.config.hosts.first}>"
+  default from: "The Fizzy team <support@37signals.com>"
 
   layout "mailer"
   append_view_path Rails.root.join("app/views/mailers")