diff --git a/.agents/skills/mytoolkit/SKILL.md b/.agents/skills/mytoolkit/SKILL.md
index 2827371..eaf8630 100644
--- a/.agents/skills/mytoolkit/SKILL.md
+++ b/.agents/skills/mytoolkit/SKILL.md
@@ -82,12 +82,12 @@ mytoolkit completion zsh       # 打印 zsh 补全脚本
 
 ```bash
 cd <xiaohe-agent>/packages/mytoolkit && make install
-# 或：cd <xiaohe-agent> && make update / ./setup.sh
+# 或：cd <xiaohe-agent> && make install-py / ./setup.sh
 mytoolkit --version
 python3 -m pip show mytoolkit | grep Editable
 # 期望：.../xiaohe-agent/packages/mytoolkit
 ```
 
-> **重要**：修改 `packages/mytoolkit` 源码或 `git submodule update` 后须重新 `make install`（或走 monorepo `make update`）。勿从 `~/.xiaohe/actions-runner/_work/...` 安装。旁路备份克隆（如 `~/Documents/myBin/mytoolkit`）不要用来 install。
+> **重要**：修改 `packages/mytoolkit` 源码或 `git submodule update` 后须重新 `make install`（或走 monorepo `make install-py`）。勿从 `~/.xiaohe/actions-runner/_work/...` 安装。旁路备份克隆（如 `~/Documents/myBin/mytoolkit`）不要用来 install。
 
 > **唯一真源**：用法以已安装包为准（`mytoolkit info paths` / `info docs`）；仓库约定见 `AGENTS.md`。本 skill `references/` 仅作速查补充。
diff --git a/AGENTS.md b/AGENTS.md
index 1f51484..68f72a7 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -151,7 +151,7 @@ mytoolkit init journal springer mydir
 
 ```bash
 cd <xiaohe-agent>/packages/mytoolkit && make install
-# 或随 monorepo：cd <xiaohe-agent> && make update / ./setup.sh
+# 或随 monorepo：cd <xiaohe-agent> && make install-py / ./setup.sh
 python3 -m pip show mytoolkit | grep Editable
 # 必须是 .../xiaohe-agent/packages/mytoolkit
 ```