diff --git a/setup.sh b/setup.sh
index d273b3e..934e2cc 100644
--- a/setup.sh
+++ b/setup.sh
@@ -157,7 +157,8 @@ echo "Done."
 
 echo ""
 echo "Setting hostname..."
-echo "$hostname $fqdn" > /mnt/etc/hostname
+echo "$hostname" > /mnt/etc/hostname
+echo "127.0.0.1 $hostname $fqdn" > /mnt/etc/hosts
 echo "127.0.1.1 $hostname" >> /mnt/etc/hosts
 echo "Done."