Telegraf wild card for broker

hello, i am running some test with sensor using mosquitto broker, telegraf and influx . this is my config file.

Global Agent Configuration

Input Plugins

name_prefix = “sensors_”
servers = [“localhost:1883”]
qos = 0
connection_timeout = “30s”
topics = [
persistent_session = false
data_format = “value”
data_type = “float”

Output Plugins

i would like that telegraf be able to read any topic with “#” so i can run more that 4 machine ( 4 sensors)
can you help me what i am doing wrong??