From 0cd1d4bb03048af247c455370baeb9f28ab8243c Mon Sep 17 00:00:00 2001
From: Ana Hobden <operator@hoverbear.org>
Date: Wed, 13 Sep 2023 09:56:00 -0700
Subject: [PATCH] Fix uninstall instructions (#631)

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 547c67a..ff06bff 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,7 @@ $ NIX_BUILD_GROUP_NAME=nixbuilder ./nix-installer install linux-multi --nix-buil
 You can upgrade Nix (to the version specified [here](https://raw.githubusercontent.com/NixOS/nixpkgs/master/nixos/modules/installer/tools/nix-fallback-paths.nix)) by running:
 
 ```
-sudo nix upgrade-nix
+sudo -i nix upgrade-nix
 ```
 
 Alternatively, you can [uninstall](#uninstalling) and [reinstall](#usage) with a different version of the `nix-installer`.