diff --git a/AutoDL Design/autodl.py b/AutoDL Design/autodl.py
index dde6edf0b55aeee424bcfc9079cdff5f395d705e..444d0e5da983c300e44fb555b6e55a42a2ba17fa 100644
--- a/AutoDL Design/autodl.py	
+++ b/AutoDL Design/autodl.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/autodl_agent.py b/AutoDL Design/autodl_agent.py
index 39fc8262c9d1030d29c8a2631b494c9fa7429f67..9ef7f0eebfeaed11c0b3b19f2aa6728655362259 100755
--- a/AutoDL Design/autodl_agent.py	
+++ b/AutoDL Design/autodl_agent.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/cifar/dataset_maker.py b/AutoDL Design/cifar/dataset_maker.py
index bc7d89578c1e933b80746971c33065038ff21e98..e0a3aa1e8223759149494a6202d78a8c10f11edb 100644
--- a/AutoDL Design/cifar/dataset_maker.py	
+++ b/AutoDL Design/cifar/dataset_maker.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/distribute_generator.py b/AutoDL Design/distribute_generator.py
index 945d3278ae5184a7eb7ee854d9b828f67aa497b3..824c1620aa604a735e191b507853e2f2c355e5f9 100644
--- a/AutoDL Design/distribute_generator.py	
+++ b/AutoDL Design/distribute_generator.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/inception_train/models/inception.py b/AutoDL Design/inception_train/models/inception.py
index dc8b1b268b832100ce7da9021d388a8a483b6fb0..2a3001006b777f451204ae3c805882543fae19e8 100644
--- a/AutoDL Design/inception_train/models/inception.py	
+++ b/AutoDL Design/inception_train/models/inception.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/inception_train/models/layers.py b/AutoDL Design/inception_train/models/layers.py
index 8642cca9f0bb1aebb52c61b80f99001cf9f2fb58..ca8ce533d31478c84caa58083cdf66aa1beea299 100644
--- a/AutoDL Design/inception_train/models/layers.py	
+++ b/AutoDL Design/inception_train/models/layers.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/inception_train/models/ops.py b/AutoDL Design/inception_train/models/ops.py
index 47a5a9fc7da6d34773f727ee4c5ec3616c867ee3..7e41c228e8e97245f2f1bca6c774e1fcc375e314 100644
--- a/AutoDL Design/inception_train/models/ops.py	
+++ b/AutoDL Design/inception_train/models/ops.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/inception_train/nn.py b/AutoDL Design/inception_train/nn.py
index cd697299a895929b8e5c8ff1b6c7d0097de0832e..a79a7c45d0c1e4182eb9e0526ab0e11a322c04a5 100644
--- a/AutoDL Design/inception_train/nn.py	
+++ b/AutoDL Design/inception_train/nn.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/inception_train/preprocess.py b/AutoDL Design/inception_train/preprocess.py
index 33c94f6974a8d02e4d026a2993c4df5a9d1b538f..c14368e94be140aae1814bce5ae8ecadadb6d467 100644
--- a/AutoDL Design/inception_train/preprocess.py	
+++ b/AutoDL Design/inception_train/preprocess.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/inception_train/reader.py b/AutoDL Design/inception_train/reader.py
index 3e97050045c09c79c1cd31249594e18945a7a08d..0b0027880814938f875d0faaf3790bf8ca4e5066 100644
--- a/AutoDL Design/inception_train/reader.py	
+++ b/AutoDL Design/inception_train/reader.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rig hts Reserved
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/inception_train/train.py b/AutoDL Design/inception_train/train.py
index 1506b8e763606b5796db6804de3c0770c0a2d74a..8ffaa0c202da71c9ff50d084d163ce6ca4ebe3aa 100644
--- a/AutoDL Design/inception_train/train.py	
+++ b/AutoDL Design/inception_train/train.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/inception_train/utils.py b/AutoDL Design/inception_train/utils.py
index 24f94e859ca8cc1e0295c4d1b50b114e0fdb2720..30dc859b08213bb991632f4285268db9c17f0e74 100644
--- a/AutoDL Design/inception_train/utils.py	
+++ b/AutoDL Design/inception_train/utils.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/main.py b/AutoDL Design/main.py
index 93f802c1a1d4981b4f17420adf7d1ab49bbfbc40..19937c6e0c36f5506d8cb00c6eb28d5a848da7fa 100644
--- a/AutoDL Design/main.py	
+++ b/AutoDL Design/main.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/policy_model.py b/AutoDL Design/policy_model.py
index e253aad577dad1bfd66bda01e96d95b3a4916905..9582516dbe4b7421f9121d47c3ad51ecd6154d1f 100644
--- a/AutoDL Design/policy_model.py	
+++ b/AutoDL Design/policy_model.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/reinforce_policy_gradient.py b/AutoDL Design/reinforce_policy_gradient.py
index c117a67cfb65db9b1e3b5d13462d31700ac77535..1537b5cfc36da8caa231140dd3c24a62bbb4f975 100644
--- a/AutoDL Design/reinforce_policy_gradient.py	
+++ b/AutoDL Design/reinforce_policy_gradient.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/simple_main.py b/AutoDL Design/simple_main.py
index 9b03f2c829c7b247f9cd6283e23e7a9e298228d7..1fb78f83f185c4429b1b6f64e55d498d5d0bf330 100755
--- a/AutoDL Design/simple_main.py	
+++ b/AutoDL Design/simple_main.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/AutoDL Design/utils.py b/AutoDL Design/utils.py
index 5aeb69ffa23260dae30e10db0349ef172dac27bc..67b93526c77877d99069020070eb0ce42689011a 100644
--- a/AutoDL Design/utils.py	
+++ b/AutoDL Design/utils.py	
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# -*- encoding:utf-8 -*-
+# -*- coding:utf-8 -*-
 # Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");