diff --git a/app.rb b/app.rb
index a4cb0cf96c..a6f85163d5 100644
--- a/app.rb
+++ b/app.rb
@@ -14,7 +14,7 @@
   configure do
     ActiveRecord::Base.establish_connection(
       :adapter  => "mysql2",
-      :host     => "#{ENV["DATABASE_SERVICE_IP_ADDR"]}",
+      :host     => "#{ENV["DATABASE_SERVICE_HOST"]}",
       :port     => "#{ENV["DATABASE_SERVICE_PORT"]}",
       :database => "#{ENV["MYSQL_DATABASE"]}",
       :password => "#{ENV["MYSQL_ROOT_PASSWORD"]}"