diff --git a/packages/module/build.js b/packages/module/build.js
index bf2dd93..3f8bfb4 100644
--- a/packages/module/build.js
+++ b/packages/module/build.js
@@ -31,7 +31,7 @@ const build = (selector) => {
       token.attributes.type === 'icon' ||
       token.attributes.type === 'breakpoint' ||
       (token.attributes.type === 'box-shadow' && token.attributes.item !== 'color') ||
-      token.attributes.type === 'font',
+      (token.attributes.type === 'font' && token.attributes.item === 'size'),
     transformer: (token) => `${token.value}px`
   });