diff --git a/doc/source/shared/_includes/ntp-update-note.rest b/doc/source/shared/_includes/ntp-update-note.rest
index 98121375a..e0fb5b38b 100644
--- a/doc/source/shared/_includes/ntp-update-note.rest
+++ b/doc/source/shared/_includes/ntp-update-note.rest
@@ -11,8 +11,8 @@
        # if the current server time is not correct, update with NTP
 
              # first add nameserver for DNS resolution
-             $ echo "nameserver 8.8.8.8" >> /etc/resolvconf
-             $ echo "nameserver 8.8.4.4" >> /etc/resolvconf
+             $ echo "nameserver 8.8.8.8" >> /etc/resolv.conf
+             $ echo "nameserver 8.8.4.4" >> /etc/resolv.conf
 
              # run ntpdate
              $ sudo ntpdate 0.pool.ntp.org 1.pool.ntp.org