If the problem is that Joplin does not appear to have been updated, you need to fully quit Joplin (File > Quit) and then restart it to enable the new AppImage to take over.
Note that if you run the installation script again it will update the AppImage for you and save you downloading, copying and pasting (still needs an app restart though).
Hello
Ok thanks it's solved
Only it's even more annoying when I want to change profile ( Linux - Profile switch warning ) . I have to open it 2 times before it opens on the right profile!