diff --git a/config/environments/production.rb b/config/environments/production.rb
index f7810d62..d935372b 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -24,7 +24,7 @@ Rails.application.configure do
 
   # Compress JavaScripts and CSS.
   # config.assets.js_compressor = Uglifier.new(harmony: true)
-  config.assets.js_compressor = :terser (alternative for ES6)
+  config.assets.js_compressor = :terser # (alternative for ES6)
   # config.assets.css_compressor = :sass
 
   # Do not fallback to assets pipeline if a precompiled asset is missed.