Problem with webrtc using yi outdoor camera with yi hack v5

Hi,
Sorry for my dumb questions.
I already set webrtc to work properly with my yi hacked, yi outdoor camera.
Yesterday HACS asked me to update webrtc to latest version, since then, the live feed of Rtsp from the camera that I had in dashboard doesn’t load, and I get error while trying to load the webrtc.
I Tried to find the cause, but can’t.
Here is my Log, any help will be appreciated. Thanks

Traceback (most recent call last):
File “/usr/src/homeassistant/homeassistant/setup.py”, line 235, in _async_setup_component
result = await task
File “/config/custom_components/webrtc/init.py”, line 75, in async_setup
utils.register_static_path(hass.http.app, url_path, path)
File “/config/custom_components/webrtc/utils.py”, line 74, in register_static_path
app’allow_cors’
File “/usr/local/lib/python3.9/site-packages/aiohttp/web_app.py”, line 186, in getitem
return self._state[key]
KeyError: ‘allow_cors’