diff --git a/config/initializers/decidim.rb b/config/initializers/decidim.rb
index b8a0806..89c7116 100644
--- a/config/initializers/decidim.rb
+++ b/config/initializers/decidim.rb
@@ -14,7 +14,7 @@
   # of languages will be equal or a subset of the list in this file.
   # config.available_locales = Rails.application.secrets.decidim[:available_locales].presence || [:en]
   # Or block set it up manually and prevent ENV manipulation:
-  config.available_locales = %w(en ca es)
+  config.available_locales = Rails.application.secrets.decidim[:available_locales].presence || [:en]
 
   # Sets the default locale for new organizations. When creating a new
   # organization from the System area, system admins will be able to overwrite