diff --git a/generate.py b/generate.py
index 2201139b2..eb7a809ae 100644
--- a/generate.py
+++ b/generate.py
@@ -279,26 +279,6 @@ def _load_model(checkpoint_path, device, precision, use_tp=False):
     with torch.device("meta"):
         model = Transformer.from_name(checkpoint_path.parent.name)
 
-#    if "int8" in str(checkpoint_path):
-#        print("Using int8 weight-only quantization!")
-#        from quantize import WeightOnlyInt8QuantHandler
-#
-#        simple_quantizer = WeightOnlyInt8QuantHandler(model)
-#        model = simple_quantizer.convert_for_runtime()
-#
-#    if "int4" in str(checkpoint_path):
-#        print("Using int4 weight-only quantization!")
-#        path_comps = checkpoint_path.name.split(".")
-#        assert path_comps[-3].startswith("g")
-#        assert (
-#            path_comps[-2] in device
-#        ), "weight packed format mismatch, please rerun quantize.py!"
-#        groupsize = int(path_comps[-3][1:])
-#        from quantize import WeightOnlyInt4QuantHandler
-#
-#        simple_quantizer = WeightOnlyInt4QuantHandler(model, groupsize)
-#        model = simple_quantizer.convert_for_runtime(use_cuda)
-
     checkpoint = torch.load(str(checkpoint_path), mmap=True, weights_only=True)
     if "model" in checkpoint and "stories" in str(checkpoint_path):
         checkpoint = checkpoint["model"]
diff --git a/scripts/convert_hf_checkpoint.py b/scripts/convert_hf_checkpoint.py
index b92114c41..78309493e 100644
--- a/scripts/convert_hf_checkpoint.py
+++ b/scripts/convert_hf_checkpoint.py
@@ -98,8 +98,8 @@ def permute(w, n_head):
 if __name__ == '__main__':
     import argparse
     parser = argparse.ArgumentParser(description='Convert HuggingFace checkpoint.')
-    parser.add_argument('--checkpoint_dir', type=Path, default=Path("checkpoints/meta-llama/llama-2-7b-chat-hf"))
-    parser.add_argument('--model_name', type=str, default=None)
+    parser.add_argument('--checkpoint-dir', type=Path, default=Path("checkpoints/meta-llama/llama-2-7b-chat-hf"))
+    parser.add_argument('--model-name', type=str, default=None)
 
     args = parser.parse_args()
     convert_hf_checkpoint(
diff --git a/scripts/download.py b/scripts/download.py
index a968cf33b..7cf257f2c 100644
--- a/scripts/download.py
+++ b/scripts/download.py
@@ -23,8 +23,8 @@ def hf_download(repo_id: Optional[str] = None, hf_token: Optional[str] = None) -
 if __name__ == '__main__':
     import argparse
     parser = argparse.ArgumentParser(description='Download data from HuggingFace Hub.')
-    parser.add_argument('--repo_id', type=str, default="checkpoints/meta-llama/llama-2-7b-chat-hf", help='Repository ID to download from.')
-    parser.add_argument('--hf_token', type=str, default=None, help='HuggingFace API token.')
+    parser.add_argument('--repo-id', type=str, default="checkpoints/meta-llama/llama-2-7b-chat-hf", help='Repository ID to download from.')
+    parser.add_argument('--hf-token', type=str, default=None, help='HuggingFace API token.')
 
     args = parser.parse_args()
     hf_download(args.repo_id, args.hf_token)
diff --git a/scripts/prepare.sh b/scripts/prepare.sh
index 7bc6b5e66..580c4e94b 100755
--- a/scripts/prepare.sh
+++ b/scripts/prepare.sh
@@ -1 +1 @@
-python scripts/download.py --repo_id $1 && python scripts/convert_hf_checkpoint.py --checkpoint_dir checkpoints/$1 
+python scripts/download.py --repo-id $1 && python scripts/convert_hf_checkpoint.py --checkpoint-dir checkpoints/$1 
diff --git a/scripts/test_flow.sh b/scripts/test_flow.sh
index a2636e937..2f1b4317f 100755
--- a/scripts/test_flow.sh
+++ b/scripts/test_flow.sh
@@ -1,6 +1,5 @@
 export MODEL_REPO=meta-llama/Llama-2-7b-chat-hf
 rm -r checkpoints/$MODEL_REPO
-python scripts/download.py --repo_id $MODEL_REPO
-python scripts/convert_hf_checkpoint.py --checkpoint_dir checkpoints/$MODEL_REPO
-python quantize.py --checkpoint_path checkpoints/$MODEL_REPO/model.pth
-python generate.py --compile --checkpoint_path checkpoints/$MODEL_REPO/model_int8.pth --max_new_tokens 100
+python scripts/download.py --repo-id $MODEL_REPO
+python scripts/convert_hf_checkpoint.py --checkpoint-dir checkpoints/$MODEL_REPO
+python generate.py --compile --checkpoint-path checkpoints/$MODEL_REPO/model.pth --max_new_tokens 100