diff --git a/config/runtime.exs b/config/runtime.exs
index 765a884..06a2cd8 100644
--- a/config/runtime.exs
+++ b/config/runtime.exs
@@ -118,6 +118,7 @@ if config_env() == :prod do
     System.get_env("PHX_HOST") ||
       System.get_env("DOMAIN") ||
       raise "Please define the PHX_HOST or DOMAIN environment variable."
+
   port = String.to_integer(System.get_env("PORT") || "4000")
 
   config :mv, :dns_cluster_query, System.get_env("DNS_CLUSTER_QUERY")