diff --git a/docs/project-memory/shared-memory/development-workflow.md b/docs/project-memory/shared-memory/development-workflow.md
index d0ef17a9b..e41507a69 100644
--- a/docs/project-memory/shared-memory/development-workflow.md
+++ b/docs/project-memory/shared-memory/development-workflow.md
@@ -45,6 +45,8 @@ hermes
 npm install
 ```
 
+仓库当前不使用 npm workspaces，根目录 `npm install` 是统一安装入口。子包新增运行时依赖时，必须同步写入根 `package.json` 和根 `package-lock.json`；不能只修改子包 `package.json`。
+
 完整联调开发环境：
 
 ```bash