diff --git a/README.md b/README.md
index 36e3d2f..a2c379a 100644
--- a/README.md
+++ b/README.md
@@ -101,10 +101,15 @@ You can do so by forking this repository, translating the shell in your fork and
 See the Installation Guide on [Wiki/Installation].
 
 ## ⬇️ Updating
-You can run the following command to update an existing colorshell installation in your system:
+You can run the following command to update an existing colorshell installation in your system(this won't work on Nix):
 ```zsh
 bash -c "bash <(curl -s https://raw.githubusercontent.com/retrozinndev/colorshell/refs/heads/ryo/update.sh)"
 ```
+### Updating on Nix
+You need to update the flake:
+```zsh
+nix profile update colorshell
+```
 
 ## 🛠️ Development
 This project uses `pnpm` to manage packages and running scripts.