diff --git a/modules/image/Image_gan/style_transfer/lapstyle_ocean/README.md b/modules/image/Image_gan/style_transfer/lapstyle_ocean/README.md
index ae0d7aac17509c1afc44c3681313bb0a833ded5a..b1df2589abad5965e6274553d9be491d13efebc0 100644
--- a/modules/image/Image_gan/style_transfer/lapstyle_ocean/README.md
+++ b/modules/image/Image_gan/style_transfer/lapstyle_ocean/README.md
@@ -48,8 +48,8 @@
   - ```shell
     $ hub install lapstyle_ocean
     ```
-  - 如您安装时遇到问题，可参考：[零基础windows安装](../../../../docs/docs_ch/get_start/windows_quickstart.md)
- | [零基础Linux安装](../../../../docs/docs_ch/get_start/linux_quickstart.md) | [零基础MacOS安装](../../../../docs/docs_ch/get_start/mac_quickstart.md)
+  - 如您安装时遇到问题，可参考：[零基础windows安装](../../../../../docs/docs_ch/get_start/windows_quickstart.md)
+ | [零基础Linux安装](../../../../../docs/docs_ch/get_start/linux_quickstart.md) | [零基础MacOS安装](../../../../../docs/docs_ch/get_start/mac_quickstart.md)
 
 ## 三、模型API预测
 
diff --git a/modules/image/Image_gan/style_transfer/lapstyle_ocean/model.py b/modules/image/Image_gan/style_transfer/lapstyle_ocean/model.py
index ac37f5e677d092cadde1432b777bcd6a7a8877d3..d66c02322ecf630d643b23e193ac95b05d62a826 100644
--- a/modules/image/Image_gan/style_transfer/lapstyle_ocean/model.py
+++ b/modules/image/Image_gan/style_transfer/lapstyle_ocean/model.py
@@ -11,19 +11,19 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
 import os
-import cv2 as cv
-import numpy as np
 import urllib.request
-from PIL import Image
 
+import cv2 as cv
+import numpy as np
 import paddle
 import paddle.nn.functional as F
 from paddle.vision.transforms import functional
-
+from PIL import Image
+from ppgan.models.generators import DecoderNet
+from ppgan.models.generators import Encoder
+from ppgan.models.generators import RevisionNet
 from ppgan.utils.visual import tensor2img
-from ppgan.models.generators import DecoderNet, Encoder, RevisionNet
 
 
 def img(img):
diff --git a/modules/image/Image_gan/style_transfer/lapstyle_ocean/module.py b/modules/image/Image_gan/style_transfer/lapstyle_ocean/module.py
index 8956d3f5ebcf4c52fb85f290abf68977dec613e5..254da42b660666c50a551b97ad486572589f34e5 100644
--- a/modules/image/Image_gan/style_transfer/lapstyle_ocean/module.py
+++ b/modules/image/Image_gan/style_transfer/lapstyle_ocean/module.py
@@ -11,21 +11,23 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
-import os
 import argparse
 import copy
+import os
 
-import paddle
-import paddlehub as hub
-from paddlehub.module.module import moduleinfo, runnable, serving
-import numpy as np
 import cv2
+import numpy as np
+import paddle
 from skimage.io import imread
-from skimage.transform import rescale, resize
+from skimage.transform import rescale
+from skimage.transform import resize
 
+import paddlehub as hub
 from .model import LapStylePredictor
 from .util import base64_to_cv2
+from paddlehub.module.module import moduleinfo
+from paddlehub.module.module import runnable
+from paddlehub.module.module import serving
 
 
 @moduleinfo(
diff --git a/modules/image/Image_gan/style_transfer/lapstyle_ocean/util.py b/modules/image/Image_gan/style_transfer/lapstyle_ocean/util.py
index b88ac3562b74cadc1d4d6459a56097ca4a938a0b..531a0ae0d487822a870ba7f09817e658967aff10 100644
--- a/modules/image/Image_gan/style_transfer/lapstyle_ocean/util.py
+++ b/modules/image/Image_gan/style_transfer/lapstyle_ocean/util.py
@@ -1,4 +1,5 @@
 import base64
+
 import cv2
 import numpy as np