From 6ea7ef821535ed168e411fc341f217c742831051 Mon Sep 17 00:00:00 2001
From: Ryan Yin <xiaoyin_c@qq.com>
Date: Tue, 10 Dec 2024 21:26:24 +0800
Subject: [PATCH] chore: add note

---
 docs/en/nixos-with-flakes/nixos-with-flakes-enabled.md | 4 ++++
 docs/zh/nixos-with-flakes/nixos-with-flakes-enabled.md | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/docs/en/nixos-with-flakes/nixos-with-flakes-enabled.md b/docs/en/nixos-with-flakes/nixos-with-flakes-enabled.md
index a252fc9..03bbda5 100644
--- a/docs/en/nixos-with-flakes/nixos-with-flakes-enabled.md
+++ b/docs/en/nixos-with-flakes/nixos-with-flakes-enabled.md
@@ -104,6 +104,10 @@ Now, when you execute `sudo nixos-rebuild switch` to apply the configuration, th
 should not change at all because we have simply switched to using Nix Flakes, and the
 configuration content remains consistent with before.
 
+> If your system's hostname is not `my-nixos`, you need to modify the name of
+> `nixosConfigurations` in `flake.nix`, or use `--flake /etc/nixos#my-nixos` to specify
+> the configuration name.
+
 After the switch, we can manage the system through the Flakes feature.
 
 Currently, our flake includes these files:
diff --git a/docs/zh/nixos-with-flakes/nixos-with-flakes-enabled.md b/docs/zh/nixos-with-flakes/nixos-with-flakes-enabled.md
index b1da54d..46be086 100644
--- a/docs/zh/nixos-with-flakes/nixos-with-flakes-enabled.md
+++ b/docs/zh/nixos-with-flakes/nixos-with-flakes-enabled.md
@@ -92,6 +92,9 @@ cat flake.nix
 现在执行 `sudo nixos-rebuild switch` 应用配置，系统应该没有任何变化，因为我们仅仅是切换到
 了 Nix Flakes，配置内容与之前还是一致的。
 
+> 如果你的系统 Hostname 不是 `my-nixos`，你需要在 `flake.nix` 中修改 `nixosConfigurations`
+> 的名称，或者使用 `--flake /etc/nixos#my-nixos` 来指定配置名称。
+
 切换完毕后，我们就可以通过 Flakes 特性来管理系统了。
 
 目前我们的 flake 包含这几个文件：