diff --git a/main.nix b/main.nix
index 7917282..f611afe 100644
--- a/main.nix
+++ b/main.nix
@@ -71,9 +71,9 @@ in
       mkdir $HOME/.ssh
       cp /opt/hydra_id_rsa $HOME/.ssh/id_rsa
       cp /opt/hydra_id_rsa.pub $HOME/.ssh/id_rsa.pub
-      echo "rpi,192.168.1.188 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMc7waNkP2HjL5Eo94evoxJhC8CbYj4i2n1THe5TPIR3" > $HOME/.ssh/known_hosts
+      echo "rpi-1,192.168.1.188 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMc7waNkP2HjL5Eo94evoxJhC8CbYj4i2n1THe5TPIR3" > $HOME/.ssh/known_hosts
       chmod 600 $HOME/.ssh/id_rsa
-      artiq_flash -t kc705 -H rpi
+      artiq_flash -t kc705 -H rpi-1
       sleep 15
       # ping: socket: Operation not permitted
       #ping kc705-1 -c10 -w30