diff --git a/model_zoo/official/cv/inceptionv3/eval.py b/model_zoo/official/cv/inceptionv3/eval.py
index 6ad6245c9a0..35e0a436b08 100644
--- a/model_zoo/official/cv/inceptionv3/eval.py
+++ b/model_zoo/official/cv/inceptionv3/eval.py
@@ -118,5 +118,4 @@ def eval_inceptionv3():
     print("metric: ", metrics)
 
 if __name__ == '__main__':
-    config.dataset_path = os.path.join(config.dataset_path, 'validation_preprocess')
     eval_inceptionv3()
diff --git a/model_zoo/official/cv/inceptionv3/train.py b/model_zoo/official/cv/inceptionv3/train.py
index 857b59fa1e7..c2fc0adc2ed 100644
--- a/model_zoo/official/cv/inceptionv3/train.py
+++ b/model_zoo/official/cv/inceptionv3/train.py
@@ -103,8 +103,6 @@ def modelarts_pre_process():
 @moxing_wrapper(pre_process=modelarts_pre_process)
 def train_inceptionv3():
     print(config)
-
-    config.dataset_path = os.path.join(config.dataset_path, 'train')
     create_dataset = DS_DICT[config.ds_type]
 
     if config.platform == "GPU":
diff --git a/model_zoo/official/cv/mobilenetv2/default_config.yaml b/model_zoo/official/cv/mobilenetv2/default_config.yaml
index 66f8f383851..463df437f6b 100644
--- a/model_zoo/official/cv/mobilenetv2/default_config.yaml
+++ b/model_zoo/official/cv/mobilenetv2/default_config.yaml
@@ -24,7 +24,7 @@ lr_init: 0.00
 lr_end: 0.00
 lr_max: 0.4
 momentum: 0.9
-weight_decay: 0.00001 # 4e-5
+weight_decay: 0.00004 # 4e-5
 label_smooth: 0.1
 loss_scale: 1024
 save_checkpoint: True
diff --git a/model_zoo/official/cv/mobilenetv2/default_config_cpu.yaml b/model_zoo/official/cv/mobilenetv2/default_config_cpu.yaml
index 360539e6feb..770f7cbe7a7 100644
--- a/model_zoo/official/cv/mobilenetv2/default_config_cpu.yaml
+++ b/model_zoo/official/cv/mobilenetv2/default_config_cpu.yaml
@@ -24,7 +24,7 @@ lr_init: .0
 lr_end: 0.03
 lr_max: 0.03
 momentum: 0.9
-weight_decay: 0.00001 # 4e-5
+weight_decay: 0.00004 # 4e-5
 label_smooth: 0.1
 loss_scale: 1024
 save_checkpoint: True
@@ -34,7 +34,6 @@ save_checkpoint_path: "./"
 platform: 'CPU'
 run_distribute: False
 activation: "Softmax"
-run_distribute: False
 
 # Image classification trian. train_parse_args():return train_args
 dataset_path: "/cache/data"
diff --git a/model_zoo/official/cv/mobilenetv2/default_config_gpu.yaml b/model_zoo/official/cv/mobilenetv2/default_config_gpu.yaml
index 50d7a4e3e6c..d49afa29685 100644
--- a/model_zoo/official/cv/mobilenetv2/default_config_gpu.yaml
+++ b/model_zoo/official/cv/mobilenetv2/default_config_gpu.yaml
@@ -24,7 +24,7 @@ lr_init: .0
 lr_end: .0
 lr_max: 0.8
 momentum: 0.9
-weight_decay: 0.00001 # 4e-5
+weight_decay: 0.00004 # 4e-5
 label_smooth: 0.1
 loss_scale: 1024
 save_checkpoint: True