diff --git a/config/puma.rb b/config/puma.rb
index c4c3f02..8604a62 100644
--- a/config/puma.rb
+++ b/config/puma.rb
@@ -4,6 +4,6 @@ threads threads_count, threads_count
 
 preload_app!
 
-rackup      DefaultRackup
-port        ENV['PORT']     || 3000
+rackup DefaultRackup
+port ENV['PORT'] || 3000
 environment ENV['RACK_ENV'] || 'development'