diff --git a/homepage/index.html b/homepage/index.html
index b86a91a..00e77fe 100644
--- a/homepage/index.html
+++ b/homepage/index.html
@@ -165,10 +165,11 @@ canvas#bg{position:fixed;top:0;left:0;z-index:0;pointer-events:none}
   </div>
 
   <div class="foot">
-    冰朔 TCS-0002∞<span class="sep">·</span>
-    <a href="/code/bingshuo/open-modules" target="_blank">代码仓库</a><span class="sep">·</span>
+    <a href="/code/bingshuo/open-modules" target="_blank">光湖代码仓库</a><span class="sep">·</span>
     <a href="/code/bingshuo/open-modules/src/branch/main/HLDP-PROTOCOL.md" target="_blank">HLDP 协议</a><span class="sep">·</span>
-    <span>冰朔 TCS-0002∞ · 通感语言核系统编程语言</span>
+    <span>通感语言核系统编程语言</span>
+    <br><br>
+    <a href="https://beian.miit.gov.cn/" target="_blank" rel="noopener" style="color:var(--dim2)">陕ICP备2025071211号-1</a>
   </div>
 </div>