diff --git a/config/application.rb b/config/application.rb
index f6b7d00..73ff9f5 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -28,6 +28,8 @@ class Application < Rails::Application
     # Common ones are `templates`, `generators`, or `middleware`, for example.
     config.autoload_lib(ignore: %w[assets tasks])
 
+    config.assets.css_compressor = nil
+
     # Configuration for the application, engines, and railties goes here.
     #
     # These settings can be overridden in specific environments using the files