diff --git a/README.md b/README.md
index dde9e0e8..2b1c402f 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ python train_all_ippo.py --exp-name my_ippo
 ```
 Training process 7.3h
 
-## how to evaluate
+## How to evaluate
 ```
 python eval.py --root my_cl
 python eval.py --root my_ippo