I imported file containing resource "aws_alb_listener_rule" "static" { listener_arn = data.aws_alb_listener.klivvr-service-listener.arn action { type = "forward" target_group_arn = aws_alb_target_group.klivvr-service-tg.id } condition { host_header { values = ["${var.subdomain}.${var.domain}"] } } } the result fails in the values near the $ sign