diff --git a/astro.config.mjs b/astro.config.mjs
index 2185337..a5d9cde 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -3,20 +3,10 @@ import mdx from "@astrojs/mdx";
 
 import sitemap from "@astrojs/sitemap";
 
-const config =
-  import.meta.env.MODE === "development"
-    ? defineConfig({
-        site: "http://localhost:4321",
-        base: "/",
-        integrations: [mdx(), sitemap()],
-        output: "static",
-      })
-    : defineConfig({
-        site: "https://adaptdk.github.io",
-        base: "/speculationrules/",
-        integrations: [mdx(), sitemap()],
-        output: "static",
-      });
-
 // https://astro.build/config
-export default config;
+export default defineConfig({
+  site: "https://adaptdk.github.io",
+  base: "/speculationrules/",
+  integrations: [mdx(), sitemap()],
+  output: "static",
+});