diff --git a/datasets/CASIA-E/README.md b/datasets/CASIA-E/README.md
index c698d10..5c633e1 100644
--- a/datasets/CASIA-E/README.md
+++ b/datasets/CASIA-E/README.md
@@ -1,5 +1,6 @@
 # CASIA-E
 Application URL: https://www.scidb.cn/en/detail?dataSetId=57be0e918db743279baf44a38d013a06
+## Data processing
 - Original
     ```
     test615-1014.zip
@@ -37,7 +38,7 @@ Application URL: https://www.scidb.cn/en/detail?dataSetId=57be0e918db743279baf44
             ......
     ```
 
-## Evaluation
+## Setting
 Compared with the settings in the original paper, we only used 200 people for training, and the rest were used as the test set, and the division of gallery and probe is more practical and difficult.
 For specific experimental settings, please refer to [gaitbase_casiae.yaml](../../configs/gaitbase/gaitbase_casiae.yaml).
 For the specific division of the probe and gallery, please refer to [evaluator.py](../../opengait/evaluation/evaluator.py).