diff --git a/.eleventy.js b/.eleventy.js
index 6d6652e..afd55c2 100644
--- a/.eleventy.js
+++ b/.eleventy.js
@@ -10,9 +10,7 @@ module.exports = function(eleventyConfig) {
       return DateTime.fromJSDate(value).toLocaleString(DateTime.DATETIME_FULL)
     });
 
-    eleventyConfig.addFilter("copyrightyear", function() {
-      return DateTime.local().toFormat('y')
-    });
+    eleventyConfig.addShortcode("copyrightyear", () => `${new Date().getFullYear()}`);
 
     return {
       passthroughFileCopy: true