diff --git a/Deploy-Win32-OpenSSH.md b/Deploy-Win32-OpenSSH.md
index 451a6c2..ce4a0b6 100644
--- a/Deploy-Win32-OpenSSH.md
+++ b/Deploy-Win32-OpenSSH.md
@@ -7,7 +7,7 @@
      * `ssh-keygen.exe -t ed25519 -f ssh_host_ed25519_key`
 * Open Firewall
      * start PowerShell
-     * `new-netfirewallrule -Protocol TCP -LocalPort 22 -Direction Inbound -Action Allow -DisplayName SSH`
+     * `New-NetFirewallRule -Protocol TCP -LocalPort 22 -Direction Inbound -Action Allow -DisplayName SSH`
 * If you need key-based authentication:
      * Install key-auth package
           * run setup-ssh-lsa.cmd