diff --git a/config/cable.yml b/config/cable.yml
index 274ce95..6a8c4c9 100644
--- a/config/cable.yml
+++ b/config/cable.yml
@@ -6,5 +6,5 @@ test:
 
 production:
   adapter: redis
-  url: redis://redistogo:a0f2bf8d959875c205b419078aa8b71b@soapfish.redistogo.com:9517/
+  url: ENV['REDIS_URL']
   channel_prefix: polyglot_production