diff --git a/kickstart/files/kickstart.cfg b/kickstart/files/kickstart.cfg
index 2e948d25..9a591764 100644
--- a/kickstart/files/kickstart.cfg
+++ b/kickstart/files/kickstart.cfg
@@ -2610,7 +2610,7 @@ else  # vlan
     ilog "Configuring vlan: mgmt_iface=vlan$mgmt_vlan"
 
     # Check whether to use inet or inet6
-    ipv6_addr=$(dig +short AAAA controller)
+    ipv6_addr=$(dig +short AAAA controller.internal)
     if [[ -n "$ipv6_addr" ]]
     then
         mgmt_address_family=inet6