My keyboard language is bugged KDE

Hi, I have this annoying issue where my keyboard language I set during the installation didn’t stuck, forcing me to use a generic layouts…

I want to use the Canadian Multi-language Part 1, but I cannot find the option to make it my default keyboard ?

Everytime I boot, I have to write this in the console setxkbmap ca multix, which give me the Canadian Multi-Language Part 2… which is kinda annoying to do ^^; I think I could make a cronjob at boot, but it’s Part 2, not Part 1…

How can I fix this issue >,< ?

Thanks for any help :3