Hi Piotr, > ("mypackage" is module name which will be shipped in python3-mypackage > binary package and "rpi" or "rpi-daemon" is binary package shipping the daemon) > [...] > if it's one file only (without private modules) you can install directly > into /usr/bin/ The file rpi.py is a module of mypackage, not the binary of the daemon. The binary will be installed in its own package that requires python3-mypackage. Bye Simone