may a name mistake in beta version (utilities.py)

[fire]

hello Author.
I think I have found a name error in the test version v0.3.0 code, this error is related to the file utilities.py. Here is the error report file

File "/home/firefly/ai/stable-diffusion-webui/extensions/Stable-Diffusion-WebUI-TensorRT-0.3.0/utilities.py", line 243, in build
    _p.add(namFe, min=dims[0], opt=dims[1], max=dims[2])
NameError: name 'namFe' is not defined. Did you mean: 'name'?

When I corrected this error, the program ran correctly. So I think the reason for the error is this.
This is the first time I've raised lusse on github, so please forgive me if I've done some wrong!