diff --git a/cv/super_resolution/esrgan/pytorch/README.md b/cv/super_resolution/esrgan/pytorch/README.md
index 1569c0094b0e72ae1807d51882490c2d9cbb462e..438c2e997056526cddbc7eca19578ccd705e0cbb 100755
--- a/cv/super_resolution/esrgan/pytorch/README.md
+++ b/cv/super_resolution/esrgan/pytorch/README.md
@@ -26,6 +26,8 @@ $ mkdir -p data/test
 $ cd data/test
 # Home page of Set5: http://people.rennes.inria.fr/Aline.Roumy/results/SR_BMVC12.html
 # Home page of Set14: https://github.com/jbhuang0604/SelfExSR
+
+$ python3 get_div2k_anno.py 
 ```
 
 ## Step 3: Training
@@ -39,8 +41,8 @@ $ python3 train.py <config file> [training args]   # config file can be found in
 ### Mutiple GPUs on one machine
 
 ```shell
-$ bash train_dist.sh <config file> <num_gpus> [training args]    # config file can be found in the configs directory 
+$ bash dist_train.sh <config file> <num_gpus> [training args]    # config file can be found in the configs directory 
 ```
 
 ## Reference
-https://github.com/open-mmlab/mmediting
\ No newline at end of file
+https://github.com/open-mmlab/mmediting
diff --git a/cv/super_resolution/esrgan/pytorch/configs/esrgan_psnr_x4c64b23g32_g1_1000k_div2k.py b/cv/super_resolution/esrgan/pytorch/configs/esrgan_psnr_x4c64b23g32_g1_1000k_div2k.py
index 806fb64b4fb0da774d2df31c275341050cb1e54c..bf53fe07bc7d12b5a49c7a1ab0fe2936f83a8aa3 100755
--- a/cv/super_resolution/esrgan/pytorch/configs/esrgan_psnr_x4c64b23g32_g1_1000k_div2k.py
+++ b/cv/super_resolution/esrgan/pytorch/configs/esrgan_psnr_x4c64b23g32_g1_1000k_div2k.py
@@ -1,5 +1,5 @@
  # Copyright (c) 2022, Shanghai Iluvatar CoreX Semiconductor Co., Ltd.
- exp_name = 'esrgan_psnr_x4c64b23g32_g1_1000k_div2k'
+exp_name = 'esrgan_psnr_x4c64b23g32_g1_1000k_div2k'
 
 scale = 4
 # model settings
diff --git a/cv/super_resolution/esrgan/pytorch/get_div2k_anno.py b/cv/super_resolution/esrgan/pytorch/get_div2k_anno.py
index 7c4684644aa176453978a04e833db5c64d071076..45665d7d6ccf4552ad09da4ae4ed5c6d07f04bfb 100755
--- a/cv/super_resolution/esrgan/pytorch/get_div2k_anno.py
+++ b/cv/super_resolution/esrgan/pytorch/get_div2k_anno.py
@@ -9,7 +9,7 @@ def generate_meta_info_div2k():
     """
 
     gt_folder = 'data/DIV2K/DIV2K_train_HR'
-    meta_info_txt = 'meta_info_DIV2K800sub_GT.txt'
+    meta_info_txt = 'data/DIV2K/meta_info_DIV2K800sub_GT.txt'
 
     img_list = sorted(list(mmcv.scandir(gt_folder)))