I got errors when running hybridnets_test_videos.py after training with multiclass.

[L1NINE]

(yolov5) D:\HybridNets-main2>python hybridnets_test.py -w checkpoints/PEOPLE/hybridnets-d3_0_35000.pth --source demo/image --output demo_result --imshow False --imwrite True
FOUND 6 IMAGES
DETECTED SEGMENTATION MODE FROM WEIGHT AND PROJECT FILE: multiclass
Traceback (most recent call last):
File "hybridnets_test.py", line 127, in
model.load_state_dict(weight)
File "F:\yolov5\Miniconda\envs\yolov5\lib\site-packages\torch\nn\modules\module.py", line 2041, in load_state_dict
raise RuntimeError('Error(s) in loading state_dict for {}:\n\t{}'.format(
RuntimeError: Error(s) in loading state_dict for HybridNetsBackbone:
size mismatch for classifier.header.pointwise_conv.conv.weight: copying a param with shape torch.Size([45, 160, 1, 1]) from checkpoint, the shape in current model is torch.Size([9, 160, 1, 1]).
size mismatch for classifier.header.pointwise_conv.conv.bias: copying a param with shape torch.Size([45]) from checkpoint, the shape in current model is torch.Size([9]).

My friends got the same errors.
Help me plz TT

[L1NINE]

I have resolved this error. The question came from my project.yml.