Fallow camera error,

[Dragonvm5]

i created fallow camera actor, working fine. but when i kill a enemy error occur because it get enemy actor location too, why it getting enemy actor location and how to is stop the error?
error

blueprint

[Everynone]

If Follow Target is the actor you destroy, its reference becomes invalid, yet you still access it - hence the errors. Right click Follow Target and convert it to Validated Get, you’ll get a slightly different node with an execution pin => plug it right after the initial function node.

[Dragonvm5]

thanks for the solution