diff --git a/README.md b/README.md
index 07695eb..600046d 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ step ssh config --roots > /etc/ssh/ssh_user_ca.pub
 Configure sshd to point to the key/cert combo.
 
 ```
-cat << EOF > /etc/ssh/sshd_config.d/certs.conf
+cat <<EOF > /etc/ssh/sshd_config.d/certs.conf
 TrustedUserCAKeys /etc/ssh/ssh_user_ca.pub
 HostKey /etc/ssh/ssh_host_ed25519_key
 HostCertificate /etc/ssh/ssh_host_ed25519_key-cert.pub