diff --git a/canon-docs/scripts/build-css.js b/canon-docs/scripts/build-css.js
index 66316833f8..edd80add51 100644
--- a/canon-docs/scripts/build-css.js
+++ b/canon-docs/scripts/build-css.js
@@ -13,7 +13,7 @@ const bundleAndCopyFile = async (source, destination) => {
   try {
     const result = await bundle({
       filename: source,
-      minify: false,
+      minify: true,
     });
 
     fs.writeFileSync(destination, result.code);