diff --git a/auto_transformers.py b/auto_transformers.py
index ff193d5..f1219da 100644
--- a/auto_transformers.py
+++ b/auto_transformers.py
@@ -22,7 +22,7 @@ from transformers import AutoTokenizer, AutoModel, AutoModelForMaskedLM, AutoMod
 
 from towhee.operator import NNOperator
 from towhee import register
-from towhee.dc2 import accelerate
+# from towhee.dc2 import accelerate
 
 import warnings
 import logging
@@ -35,7 +35,7 @@ log = logging.getLogger('run_op')
 warnings.filterwarnings('ignore')
 
 
-@accelerate
+# @accelerate
 class Model:
     def __init__(self, model_name, device, checkpoint_path):
         try: