Fingerbot plus delay not working

When changing delay to 5, I would expect the finger to push-down for 5 seconds.
But it just pushes the button, but doesn’t hold it for 5 seconds.

{
“config”: {
“delay”: 5,
“on”: true,
“reachable”: true
},
“etag”: “",
“lastannounced”: “2024-02-23T18:07:08Z”,
“lastseen”: “2024-02-24T13:20Z”,
“manufacturername”: “_TZ3210_j4pdtz9v”,
“modelid”: “TS0001”,
“name”: “Finger”,
“state”: {
“battery”: 100,
“lastupdated”: “2024-02-24T12:30:27.615”
},
“swversion”: “1.1.2”,
“type”: “ZHABattery”,
“uniqueid”: "
-01-0001”
}