No property "low-latency" in element "omxh265enc"

I’m trying to run a stream from https://devtalk.nvidia.com/default/topic/902541/jetson-tx1/low-latency-video-streaming-with-h-265/post/4849822/#4849822

gst-launch-1.0 nvcamerasrc fpsRange="30 30" intent=3 ! nvvidconv flip-method=6 ! 'video/x-raw(memory:NVMM), width=(int)1920, height=(int)1080, format=(string)I420, framerate=(fraction)30/1' ! omxh265enc low-latency=1 control-rate=2 bitrate=4000000 ! 'video/x-h265, stream-format=(string)byte-stream' ! h265parse ! rtph265pay mtu=1400 ! udpsink host=192.168.11.39 port=5000 sync=false async=false

But it always shows this error:

WARNING: erroneous pipeline: no property "low-latency" in element "omxh265enc-omxh265enc0"

Does anyone know why?
Thank you in advance for your help!

hi ADomi, it is removed since low-latency is on by default.

Good to know. Thank-you DaneLLL.