Auto host creation with wrong visible name

[beast151]

Problem is that after the host discovered, the discovery action rule creates a host with the wrong visible name. ":" is replaced by "_".
SNMP check gets result HOST::TS::01, but the host is created with the visible name HOST__TS__01. Does anyone know why this happens?

[tim.mooney]

I'm really curious about your environment. Your hosts literally have :: in their name? And that doesn't break any other software that you're using?

[beast151]

Literally, hosts don't have :: in their names, but in Zabbix, all hosts named like this Customer::Side::Location.
In this situation, I take a description, HOST::TS::01, via SNMP from the modem and try to auto-create host in Zabbix.