diff --git a/README.md b/README.md
index 8b7f984..a464833 100644
--- a/README.md
+++ b/README.md
@@ -95,6 +95,7 @@ pip install datasets==2.16.0
 pip install torchmetrics==0.11.1
 # install MFA for getting forced-alignment, this could take a few minutes
 conda install -c conda-forge montreal-forced-aligner=2.2.17 openfst=1.8.2 kaldi=5.5.1068
+pip install huggingface_hub
 # conda install pocl # above gives an warning for installing pocl, not sure if really need this
 
 # to run ipynb
diff --git a/models/voicecraft.py b/models/voicecraft.py
index 3c22105..cda380a 100644
--- a/models/voicecraft.py
+++ b/models/voicecraft.py
@@ -1414,9 +1414,9 @@ class VoiceCraft(nn.Module):
         return res, flatten_gen[0].unsqueeze(0)
     
 
-class VoiceCraftHF(VoiceCraft, PyTorchModelHubMixin,
-                   repo_url="https://github.com/jasonppy/VoiceCraft",
-                   tags=["Text-to-Speech", "VoiceCraft"]):
+class VoiceCraftHF(VoiceCraft, PyTorchModelHubMixin):
+    repo_url="https://github.com/jasonppy/VoiceCraft",
+    tags=["Text-to-Speech", "VoiceCraft"]
     def __init__(self, config: dict):
         args = Namespace(**config)
         super().__init__(args)
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