diff --git a/README.md b/README.md
index 42d780b..982f340 100644
--- a/README.md
+++ b/README.md
@@ -32,25 +32,7 @@ to your system. You would have to run the rebuild script:
 
 This runs the script interactively.
 
-You can also check how the script is used:
-
-```sh
-./rebuild.nu --help
-```
-
-This outputs:
-
-```
-Usage:
-  > rebuild.nu (host) ...(arguments)
-
-Flags:
-  -h, --help - Display the help message for this command
-
-Parameters:
-  host <string>: The host to build. (optional, default: '')
-  ...arguments <any>: The arguments to pass to `nix system apply`.
-```
+You can also check how the script is used by reading the parameters it takes.
 
 ## License
 
diff --git a/rebuild.nu b/rebuild.nu
index 4bcc197..eb68896 100755
--- a/rebuild.nu
+++ b/rebuild.nu
@@ -6,7 +6,7 @@ def complete [] {
 
 def main --wrapped [
   host: string@complete = "" # The host to build.
-  ...arguments               # The arguments to pass to `nix system apply`.
+  ...arguments               # The arguments to pass to `nixos-rebuild switch`.
 ] {
   let flags = [
     $"--flake ('.#' + $host)"