diff --git a/prerender/seo/category.cjs b/prerender/seo/category.cjs
index 74bc16a..a68b383 100644
--- a/prerender/seo/category.cjs
+++ b/prerender/seo/category.cjs
@@ -121,11 +121,15 @@ const generateCategoryJsonLd = (category, products = [], baseUrl, config) => {
       "@id": id.itemList,
       "@type": "ItemList",
       numberOfItems: withUrls.length,
-      itemListElement: withUrls.map((product, index) => ({
-        "@type": "ListItem",
-        position: index + 1,
-        item: `${root}/Artikel/${product.seoName}`,
-      })),
+      itemListElement: withUrls.map((product, index) => {
+        const productPageUrl = `${root}/Artikel/${product.seoName}`;
+        return {
+          "@type": "ListItem",
+          position: index + 1,
+          url: productPageUrl,
+          item: productPageUrl,
+        };
+      }),
     });
   }