diff --git a/README.md b/README.md
index 0a9c8a3a..3b8909c0 100644
--- a/README.md
+++ b/README.md
@@ -239,7 +239,7 @@ The ownership and permission info of existing files are preserved. You can pre-c
 
 Install/copy the cert/key to the production Apache or Nginx path.
 
-There's no need to issue the command `--install-command` again because the given paths are stored inside the configuration file of each certificate (`.acme.sh/example.com_ecc/example.com.conf`).
+There's no need to issue the command `--install-cert` again because the given paths are stored inside the configuration file of each certificate (`.acme.sh/example.com_ecc/example.com.conf`).
 
 The cert will be renewed every **60** days by default (which is configurable). Once the cert is renewed, the Apache/Nginx service will be reloaded automatically by the command: `service apache2 force-reload` or `service nginx force-reload`.