diff --git a/train_sft_ds.py b/train_sft_ds.py
index 5957b0d..892eb66 100644
--- a/train_sft_ds.py
+++ b/train_sft_ds.py
@@ -376,7 +376,6 @@ def main():
         deepspeed=args.deepspeed,
         dataloader_drop_last=True,
         dataloader_num_workers=0,
-        dataloader_prefetch_factor=1,
         report_to=([] if args.report_to == "none" else [args.report_to]),
         bf16=args.bf16,
         fp16=(not args.bf16),