diff --git a/rails_application/config/cable.yml b/rails_application/config/cable.yml
index 2859e5fd..b3022a49 100644
--- a/rails_application/config/cable.yml
+++ b/rails_application/config/cable.yml
@@ -8,5 +8,5 @@ test:
 
 production:
   adapter: redis
-  url: <%= ENV.fetch("REDIS_URL") %>
+  url: <%= ENV.fetch("REDIS_TLS_URL") %>
   channel_prefix: ecommerce_production