diff --git a/modelscope/utils/hf_util/pipeline_builder.py b/modelscope/utils/hf_util/pipeline_builder.py
index 5386bead..4a37cd04 100644
--- a/modelscope/utils/hf_util/pipeline_builder.py
+++ b/modelscope/utils/hf_util/pipeline_builder.py
@@ -1,13 +1,12 @@
 import os
 from typing import Optional, Union
 
-import torch
 from transformers import Pipeline as PipelineHF
 from transformers import PreTrainedModel, TFPreTrainedModel, pipeline
 from transformers.pipelines import check_task, get_task
 
 from modelscope.hub import snapshot_download
-from modelscope.utils.hf_util.patcher import _patch_pretrained_class, patch_hub
+from modelscope.utils.hf_util.patcher import _patch_pretrained_class
 
 
 def _get_hf_device(device):