diff --git a/fluid/PaddleCV/image_classification/fast_resnet/train.py b/fluid/PaddleCV/image_classification/fast_resnet/train.py
index 81e60cf48f34aa88e0e91a9ae4a1413b254e7c6c..94a3f1ce9e084fab68888aed512b51c9ca0b65b6 100644
--- a/fluid/PaddleCV/image_classification/fast_resnet/train.py
+++ b/fluid/PaddleCV/image_classification/fast_resnet/train.py
@@ -233,7 +233,6 @@ def prepare_reader(epoch_id, train_py_reader, train_bs, val_bs, trn_dir, img_dim
     return test_batched_reader
 
 
-# NOTE: only need to benchmark using parallelexe
 def train_parallel(args):
     over_all_start = time.time()
     test_prog = fluid.Program()