diff --git a/functions.js b/functions.js
index a33b182..8c6f43f 100644
--- a/functions.js
+++ b/functions.js
@@ -7,7 +7,7 @@ const postcssFunctions = {
     const lightness = `var(${name}__l)`;
     return `hsla(${hue}, ${saturation}, ${lightness}, ${alpha})`;
   },
-  spacers(number = 1) {
+  spacer(number = 1) {
     return `calc(var(--spacer-height, 1.5rem) * ${number})`;
   },
 };