diff --git a/index.js b/index.js
index f8f5ba6..1596187 100644
--- a/index.js
+++ b/index.js
@@ -139,7 +139,7 @@ module.exports = {
           mode: 'strict'
         },
         align: {
-          align: 'value',
+          on: 'value',
           beforeColon: false,
           afterColon: true,
           mode: 'minimum'