diff --git a/ppcls/data/preprocess/__init__.py b/ppcls/data/preprocess/__init__.py
index 912fe84dc..075ee8927 100644
--- a/ppcls/data/preprocess/__init__.py
+++ b/ppcls/data/preprocess/__init__.py
@@ -29,7 +29,6 @@ from ppcls.data.preprocess.ops.operators import RandFlipImage
 from ppcls.data.preprocess.ops.operators import NormalizeImage
 from ppcls.data.preprocess.ops.operators import ToCHWImage
 from ppcls.data.preprocess.ops.operators import AugMix
-from ppcls.data.preprocess.ops.operators import Pad
 
 from ppcls.data.preprocess.batch_ops.batch_operators import MixupOperator, CutmixOperator, OpSampler, FmixOperator
 
diff --git a/ppcls/data/preprocess/ops/operators.py b/ppcls/data/preprocess/ops/operators.py
index da8c63fa8..9cdc58b2b 100644
--- a/ppcls/data/preprocess/ops/operators.py
+++ b/ppcls/data/preprocess/ops/operators.py
@@ -25,7 +25,6 @@ import cv2
 import numpy as np
 from PIL import Image
 from paddle.vision.transforms import ColorJitter as RawColorJitter
-from paddle.vision.transforms import Pad
 
 from .autoaugment import ImageNetPolicy
 from .functional import augmentations