diff --git a/py-ssh3/generate_openssl_selfsigned_certificate.sh b/py-ssh3/generate_openssl_selfsigned_certificate.sh
index 4fba441..7dfc352 100644
--- a/py-ssh3/generate_openssl_selfsigned_certificate.sh
+++ b/py-ssh3/generate_openssl_selfsigned_certificate.sh
@@ -1,7 +1,7 @@
 #! /bin/bash
-
+# Copy paste from original SSH3 repository
 # we strongly recommend using classical certificates through e.g. letencrypt
 # however, if you want a comparable security level to OpenSSH's host keys,
 # you can use this script to generate a self-signed certificate for every host
 # and every IP address to install on your server
-openssl req -x509 -sha256 -nodes -newkey rsa:4096 -keyout priv.key -days 3660 -out cert.pem -subj "/C=XX/O=Default Company/OU=XX/CN=selfsigned.ssh3" -addext "subjectAltName = DNS:selfsigned.ssh3,DNS:*"
\ No newline at end of file
+openssl req -x509 -sha256 -nodes -newkey rsa:4096 -keyout priv.key -days 3660 -out cert.pem -subj "/C=XX/O=Default Company/OU=XX/CN=selfsigned.ssh3" -addext "subjectAltName = DNS:selfsigned.ssh3,DNS:*"