Fire trail bug for gg (The Elder Scrolls 5: Skyrim)

The main character is followed by a fiery trail, most likely an atronach, after the mission to find three books for the College of Winterhold in the Fellglow fortress, there is just the final fight among the fiery atronachs
. atronach to add and remove them through the console, but I can’t find the fire atronach’s ID anywhere