diff --git a/docs/_sidebar.md b/docs/_sidebar.md
index a420ecf84a5804fd104643ff3d2a8b23b53e9749..bfd14e4a193c33d90b217a784accb5a17598d443 100644
--- a/docs/_sidebar.md
+++ b/docs/_sidebar.md
@@ -59,6 +59,7 @@
       * [友盟统计](app-statistic-umeng.md)
       * [Google统计](app-statistic-google.md)
   * 其它配置
+    * [自定义404错误页面](app-webview-error.md)
     * [iOS应用访问白名单](app-ios-schemewhitelist.md)
     * [iOS符号表文件](app-ios-dsym.md)
 * App上架指南