diff --git a/config/environments/production.rb.example b/config/environments/production.rb.example
index 6eaa49e48..82133924d 100644
--- a/config/environments/production.rb.example
+++ b/config/environments/production.rb.example
@@ -104,7 +104,7 @@ Rails.application.configure do
 
 
   # config.cache_store = :file_store, "#{Rails.root }/files/cache_store/"
-  #  config.cache_store = :redis_store, 'redis://127.0.0.1:6379/0/cache', { expires_in: 90.minutes }
+  config.cache_store = :redis_store, 'redis://127.0.0.1:6379/0/cache' #, { expires_in: 90.minutes }
 
 
   config.action_mailer.delivery_method = :smtp