diff --git a/lib/install/sass/install.rb b/lib/install/sass/install.rb
index 921ac7d..83fd2b0 100644
--- a/lib/install/sass/install.rb
+++ b/lib/install/sass/install.rb
@@ -3,4 +3,4 @@
 run "yarn add sass"
 
 say "Add build:css script"
-run %(npm set-script build:css "sass ./app/assets/stylesheets/application.sass.scss ./app/assets/builds/application.css --no-source-map")
+run %(npm set-script build:css "sass ./app/assets/stylesheets/application.sass.scss ./app/assets/builds/application.css --no-source-map --load-path=node_modules")