diff --git a/ppcls/configs/PULC/image_orientation/ImageOrientation.yaml b/ppcls/configs/PULC/image_orientation/PPLCNet_x1_0.yaml
similarity index 100%
rename from ppcls/configs/PULC/image_orientation/ImageOrientation.yaml
rename to ppcls/configs/PULC/image_orientation/PPLCNet_x1_0.yaml
diff --git a/ppcls/data/preprocess/ops/operators.py b/ppcls/data/preprocess/ops/operators.py
index d74b26a2c906320e3502e99358da7104cfb77a71..db04fbb71a0e7cb23b7ef341633ce7bddf6d7265 100644
--- a/ppcls/data/preprocess/ops/operators.py
+++ b/ppcls/data/preprocess/ops/operators.py
@@ -767,6 +767,7 @@ class Pad(object):
             return img
 
 
+# TODO(gaotingquan): integrate into RandomRotation
 class RandomRot90(object):
     """RandomRot90
     """