diff --git a/bash/ovh-rescue.sh b/bash/ovh-rescue.sh
index e53ab66..d99e2e4 100644
--- a/bash/ovh-rescue.sh
+++ b/bash/ovh-rescue.sh
@@ -21,7 +21,7 @@ deb https://deb.debian.org/debian-security buster/updates main contrib non-free
     # bash / rc
     link_bashrc
     # host name
-    echo 'ovh' > '/etc/hostname'
+    hostname 'ovh'
     # locales
     echo -n "\
 en_US.UTF-8 UTF-8