diff --git a/README.md b/README.md
index a0e9b62..c227cfc 100644
--- a/README.md
+++ b/README.md
@@ -4,12 +4,10 @@ dns service. It uses curl.
 ```bash
 git clone https://gitlab.com/rascul/he-ddns
 cd he-ddns
-sudo install -o root -g root -m 0755 he-ddns /usr/local/bin
+sudo install -o root -g root -m 0755 he-ddns /usr/local/bin/
+sudo install -o root -g root -m 0644 he-ddnsrc /usr/local/etc/
+sudoedit /usr/local/etc/he-ddnsrc
 sudo install -o root -g root -m 0644 he-ddns?@.{service,timer} /etc/systemd/system
-sudo mkdir -p /etc/he-ddns
-echo "some_key" | sudo tee /etc/he-ddns/some_domain
-sudo chmod 0600 /etc/he-ddne/some_domain
 sudo systemctl daemon-reload
-sudo systemctl enable --now he-ddns4@some_domain.service
-sudo systemctl enable --now he-ddns6@some_domain.service
+sudo systemctl enable --now he-ddns.timer
 ```