diff --git a/lib/properties/font.js b/lib/properties/font.js
index 4cbcf553..50d1de10 100644
--- a/lib/properties/font.js
+++ b/lib/properties/font.js
@@ -47,7 +47,8 @@ module.exports.parse = function parse(v, opt = {}) {
       return;
     }
     const lineHeightB = lineHeight.parse(lineB, {
-      global
+      // eslint-disable-next-line object-shorthand
+      global: global
     });
     if (typeof lineHeightB !== "string") {
       return;