diff --git a/astro.config.mjs b/astro.config.mjs
index 7242f88..e377fe7 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -13,6 +13,7 @@ export default defineConfig({
   integrations: [
 		sitemap({
 			includeByDefault: true,
+      lastmod: new Date(),
 		}),
   ],
   output: "server",
diff --git a/src/pages/game/[game].astro b/src/pages/game/[game].astro
index c28edbb..c4e04d4 100644
--- a/src/pages/game/[game].astro
+++ b/src/pages/game/[game].astro
@@ -7,16 +7,18 @@ import sitemap from 'sitemap-ext:config';
 
 const gamesList = games as GameList;
 
-sitemap(async ({ setSitemap }) => {
+
+sitemap(async ({ setSitemap}) => {
   const gamesList = games as GameList;
   const urls = Object.keys(gamesList);
 	setSitemap(
     urls.map((game) => ({
       sitemap: true,
       params: {
-        game,
-      }
-    }))
+        game: game,
+      },
+    }),
+  )
 	);
 });