diff --git a/docs/apple-touch-icon.png b/docs/app-icon.png
similarity index 100%
rename from docs/apple-touch-icon.png
rename to docs/app-icon.png
diff --git a/docs/index.html b/docs/index.html
index 460e9aa..f80299e 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1659,7 +1659,7 @@
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-      <img class="promo-card-icon" src="./apple-touch-icon.png" alt="OpenClaw 教程">
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       <div class="promo-card-tag">推荐课程 <span style="font-weight:400;opacity:.5;font-size:10px">· 广告</span></div>
       <div class="promo-card-title">OpenClaw 教程<br>0 基础入门到精通</div>
       <div class="promo-card-desc">系统学习 AI Agent 搭建，从安装到实战部署。含全网独家创业教程，视频+图文全覆盖。</div>
@@ -1669,7 +1669,7 @@
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