diff --git a/EduNetworkBuilder/NB.cs b/EduNetworkBuilder/NB.cs
index fb2e534..0a823b1 100644
--- a/EduNetworkBuilder/NB.cs
+++ b/EduNetworkBuilder/NB.cs
@@ -58,6 +58,7 @@ namespace EduNetworkBuilder
         Network, Packet, NIC, Interface, Router, PacketCorruption, GeneralWireless, WirelessSSID, WirelessKey,
         WirelessAP, WirelessRouter, WirelessRepeater, WirelessBridge, VLAN, Power, Traceroute
     }
+    public enum CaptionType {  host, host_ip, ip, full, none }
     public enum FirewallRuleType { Allow, Drop }
     public enum SolvedNetworkNames { DHCP, OneNet, TwoNets, ThreeNets, firewalls, VLAN, InternetHomeAndOffice }
     public enum PuzzleNames