Traling sell order that remains pending

Hi, i have placed a trailing SELL order (see below info). I noticed however the following behaviour:

I Placed trailing sell order when price was 2.595 with a trailing delta of 50 (should be 0.5%).
I noticed that if the price goes lower than 2.595 the orders remains open… i expect that if the price goes lower than 2.595*.95% the order should place a MARKET order?

Maybe i placed the order with wrong parameters?

Thanks

[2022-11-16 16:42:00.897511] [debug] stdClass Object
(
[symbol] => WAVESBUSD
[orderId] => ******
[orderListId] => -1
[clientOrderId] => QeHj5kZunxlelCHmW2n5Ft
[price] => 2.59500000
[origQty] => 90.90000000
[executedQty] => 0.00000000
[cummulativeQuoteQty] => 0.00000000
[status] => NEW
[timeInForce] => GTC
[type] => STOP_LOSS_LIMIT
[side] => SELL
[stopPrice] => 0.00000000
[trailingDelta] => 50
[icebergQty] => 0.00000000
[time] => 1668583342444
[updateTime] => 1668583378906
[isWorking] => 1
[origQuoteOrderQty] => 0.00000000
)