diff --git a/themes/simple/components/Footer.js b/themes/simple/components/Footer.js
index 5f3a69a4..f2a543a2 100644
--- a/themes/simple/components/Footer.js
+++ b/themes/simple/components/Footer.js
@@ -28,7 +28,7 @@ export default function Footer(props) {
           {/* <a href="#" className="text-black no-underline hover:underline">Privacy Policy</a> */}
           {siteConfig('BEI_AN') && (
             <a
-              href='https://beian.miit.gov.cn/'
+              href={siteConfig('BEI_AN_LINK')}
               className='no-underline hover:underline ml-4'>
               {siteConfig('BEI_AN')}
             </a>