Pi 3 - dietpi-banner

Hi there

i am trying to modify part of the “welcome banner” (…Lightweight Xmas Justice Tips:…) after an ssh login, at first attempt i thought to do it through editing the motd but i have find that the messagge is part of /boot/dietpi/dietpi-banner, i had remove all the lines regarding the Xmas_print ( it was like remove christmas decorations from the raspi :rofl: )saved and reboot, but once logged through ssh again, the erased lines were come back inside dietpi-banner, i am still linux noob so i don’t know how to proceed, thanks for help