diff --git a/docs/03-compute-resources.md b/docs/03-compute-resources.md
index 207805a..40e6092 100644
--- a/docs/03-compute-resources.md
+++ b/docs/03-compute-resources.md
@@ -104,8 +104,8 @@ To configure the hostname for each machine, run the following commands on the `j
 Set the hostname on each machine listed in the `machines.txt` file:
 
 ```bash
-while read IP FQDN HOST SUBNET; do 
-    CMD="sed -i 's/^127.0.1.1.*/127.0.1.1\t${FQDN} ${HOST}/' /etc/hosts"
+while read IP FQDN HOST SUBNET; do
+    CMD="sed -i 's/^127.0.0.1.*/127.0.0.1\t${FQDN} ${HOST}/' /etc/hosts"
     ssh -n root@${IP} "$CMD"
     ssh -n root@${IP} hostnamectl hostname ${HOST}
 done < machines.txt