Joycon rail ribbon snapped

Hey guys, was trying to shell swap my switch oled and accidentally tore the ribbon cable. Is it easy to repair or should I take it to a technician? I made many mods over the years on all of my consoles and a rogue sneeze had me tore it off.

Hey guys, was trying to shell swap my switch oled and accidentally tore the ribbon cable. Is it easy to repair or should I take it to a technician? I made many mods over the years on all of my consoles and a rogue sneeze had me tore it off.