diff --git a/docs/modules/ROOT/pages/installation/postinstallation-tasks.adoc b/docs/modules/ROOT/pages/installation/postinstallation-tasks.adoc
index 7e1cd3d..cad336f 100644
--- a/docs/modules/ROOT/pages/installation/postinstallation-tasks.adoc
+++ b/docs/modules/ROOT/pages/installation/postinstallation-tasks.adoc
@@ -257,7 +257,7 @@ c. Optionally reconfigure IPv4 as static. But make sure the IPv6 address works a
 […]# nmcli con mod 'enp3s0' ipv4.method manual \
   ipv4.addresses <YOUR_IPv4>/27 \
   ipv4.gateway <GATEWAY> \
-  ipv6.dns "<DNS1_IPv4> <DNS2_IPv4>"
+  ipv4.dns "<DNS1_IPv4> <DNS2_IPv4>"
 […]# nmcli con up'enp3s0'
 […]# nmcli con reload
 ----