diff --git a/README.md b/README.md
index 24947750..95538959 100644
--- a/README.md
+++ b/README.md
@@ -93,7 +93,7 @@ Alternatively, you can use Auth Keys to register your machines:
 
 1. Create an authkey
     ```shell
-    headscale -n myfirstnamespace preauthkey create --reusable --expiration 24h
+    headscale -n myfirstnamespace preauthkeys create --reusable --expiration 24h
     ```
 
 2. Use the authkey from your machine to register it