diff --git a/eleventy.config.js b/eleventy.config.js
index fc27c7d..7e41306 100644
--- a/eleventy.config.js
+++ b/eleventy.config.js
@@ -24,7 +24,7 @@ export default async function (eleventyConfig) {
 
   eleventyConfig.addCollection('experiences', collection => {
     return [...collection.getFilteredByGlob('./src/experiences/*.md')]
-      .sort((a, b) => a.data.startDate - b.data.startDate).reverse();
+      .sort((a, b) => a.data.dates.start - b.data.dates.start).reverse();
   });
   
   eleventyConfig.addPassthroughCopy('src/favicon.ico')