diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 05be205..bdc1724 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -13,6 +13,6 @@ class ApplicationController < ActionController::Base
     end
   end
   def default_url_options
-    {locale: I18n.locale, host:"glonass.htu.tuwien.ac.at"}
+    {locale: I18n.locale}
   end
 end
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 583fc8b..fbed567 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -15,7 +15,7 @@ Fetsite::Application.configure do
 
   # Don't care if the mailer can't send
   config.action_mailer.raise_delivery_errors = false
-config.action_mailer.default_url_options = { :host => 'glonass.htu.tuwien.ac.at' }
+config.action_mailer.default_url_options = {} #  :host => 'glonass.htu.tuwien.ac.at' }
   # Print deprecation notices to the Rails logger
   config.active_support.deprecation = :log