diff --git a/README.md b/README.md
index ae5242a..6203f65 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@
 
 `$ openssl genrsa -out tls.domain-anda.id.key 2048`
 
-`$ openssl req -new -x509 -key tls.domain-anda.id.key -out tls.domain-anda.id.crt -days 3650 -subj /CN=tls.domain-anda.id -extensions SAN -config 'tls.domain-anda.id.conf'`
+`$ openssl req -new -x509 -key tls.domain-anda.id.key -out tls.domain-anda.id.crt -days 3650 -subj /CN=tls.domain-anda.id
 
 ***) Ribet ? :** https://www.selfsignedcertificate.com/