KOR - Korea mantains "Korean military administration" despite revolting against Japan.

[TheItalianJojo]

Quick questions
OS: Windows 10
HOI4 version: 1.10.3
Kaiserreich version: Master
List any other mods used: None, KR only
Were you using Steam? Yes
Were you in multiplayer? No
Which expansions do you NOT have? Battle of the Bosphorus

Explanation of the issue:
Korea mantains the state modifier "Korean military administration" despite revolting against Japan.

Steps to reproduce:

1. Have Korea revolt (not released);

Possible cause:

Screenshots:
Before Japan declares war:

After Japan declares war:

[Alpinia]

Fixed.