systemd starts one more 'unwanted' instance of my template

I found !

When installing services I did :

 systemctl enable /my/path/[email protected]

This leads to a symbolic link into:

/etc/systemd/system/machin.target.wants/[email protected]

This seems to be the mistake. If I remove that symlink, after doing a 'daemon-reload', the list-dependencies tells:

machin.target
--bidule.service
[email protected]
[email protected]