diff --git a/assets/备案图标.png b/assets/备案图标.png
new file mode 100644
index 0000000..2a13ba2
Binary files /dev/null and b/assets/备案图标.png differ
diff --git a/components/layout/Footer.vue b/components/layout/Footer.vue
index 2170980..7054cf3 100644
--- a/components/layout/Footer.vue
+++ b/components/layout/Footer.vue
@@ -10,6 +10,10 @@ import { siteConfig } from '~/config/site'
          · 
         <a href="https://beian.miit.gov.cn/" target="_blank" rel="noopener noreferrer" class="hover:opacity-70" style="border-bottom: 1px solid var(--color-text-secondary); padding-bottom: 1px;">{{ siteConfig.icp }}</a>
       </template>
+      &nbsp;·&nbsp;
+      <a href="https://beian.mps.gov.cn/#/query/webSearch?code=51015602001952" rel="noreferrer" target="_blank" class="hover:opacity-70" style="border-bottom: 1px solid var(--color-text-secondary); padding-bottom: 1px;">
+        <img src="@/assets/备案图标.png" alt="" class="w-3 h-3 inline" />川公网安备51015602001952号
+      </a>
     </p>
   </footer>
 </template>