Zabbix server Zabbix 5.0.4

Zabbix agent 5.0.2

We have a problem with item system.uname on windows 7 host but only one host of 94.

The result value constantly changing between two localization (See attached screen)

According to manual
"The OS name (including edition) might be translated to the user's display language" but the language workstation does not change.

In the end it leads to the appearance trigger (Host information has been changed to {HOST.NAME})

What do you think that is reason?