diff --git a/astro.config.mjs b/astro.config.mjs
index c34b1e5ca..4d1554076 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -33,7 +33,7 @@ export default defineConfig({
       image: {
     service: passthroughImageService()
   },
-    site: "https://2x.nz",
+    site: "https://blog.2b2x.cn",
     base: "/",
     trailingSlash: "always",
     output: "static",