diff --git a/config/database.yml.example b/config/database.yml.example
index 7813e5e3a..93d3fd3b8 100644
--- a/config/database.yml.example
+++ b/config/database.yml.example
@@ -10,6 +10,9 @@ development:
   <<: *default
   database: participacion_development
 
+staging:
+  <<: *default
+
 test:
   <<: *default
   database: participacion_test
\ No newline at end of file
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
index 667c5f1b8..f761b972f 100644
--- a/config/initializers/devise.rb
+++ b/config/initializers/devise.rb
@@ -6,7 +6,7 @@ Devise.setup do |config|
   # confirmation, reset password and unlock tokens in the database.
   # Devise will use the `secret_key_base` on Rails 4+ applications as its `secret_key`
   # by default. You can change it below and use your own secret key.
-  # config.secret_key = '486ed5e25dcabac12a62c72a26e8057cfc2b822dd46c8b593a77aa95479bac481c3d70d5e5ee88a04aac3cf9b40e592575ca7674e248ff747f5afcdf3a320969'
+  config.secret_key = '486ed5e25dcabac12a62c72a26e8057cfc2b822dd46c8b593a77aa95479bac481c3d70d5e5ee88a04aac3cf9b40e592575ca7674e248ff747f5afcdf3a320969'
 
   # ==> Mailer Configuration
   # Configure the e-mail address which will be shown in Devise::Mailer,