diff --git a/README.md b/README.md
index c164edd..905e8ff 100644
--- a/README.md
+++ b/README.md
@@ -51,19 +51,21 @@ sudo gpasswd -a $USER plugdev
 
 ### Arch Linux
 
-Arch Linux can install the hslink-nexus release via [AUR](https://aur.archlinux.org/packages/hslink-nexus) or [self-sourcing](https://github.com/taotieren/aur-repo).
+Arch Linux can install the hslink-nexus release via [AUR](https://aur.archlinux.org/packages/hslinknexus) or [self-sourcing](https://github.com/taotieren/aur-repo).
 
 ```bash
-yay -Syu hslink-nexus
+yay -Syu hslinknexus
 ```
 
+Note: The package of `hslinkupper` has been installed. Install the `hslinknexus` package directly to upgrade. The new package has been replaced and dependent.
+
 Arch Linux can install the hslink-nexus development package via the [AUR](https://aur.archlinux.org/packages/hslink-nexus-git).
 
 ```bash
 yay -Syu hslink-nexus-git
 ```
 
-### Debian or  Ubuntu etc
+### Debian /  Ubuntu etc
 
 ```bash
 pnpm install