diff --git a/pages/_app.js b/pages/_app.js
index e4f1f57..bad92e1 100644
--- a/pages/_app.js
+++ b/pages/_app.js
@@ -86,9 +86,15 @@ function MyApp({ Component, pageProps }) {
             target="_blank"
             href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=44049102496865"
             rel="noopener noreferrer"
+            passHref
           >
             <div>
-              <Image src={beiantubaioImage} height={16} width={16} />
+              <Image
+                alt="公安图标"
+                src={beiantubaioImage}
+                height={16}
+                width={16}
+              />
               <span>粤公网安备 44049102496865号</span>
             </div>
           </Link>