diff --git a/README.md b/README.md
index e2eb78f..f94b43d 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ To play the game locally, it is recommended that you have an nVidia GPU with 12
 git clone https://github.com/AIDungeon/AIDungeon/
 cd AIDungeon
 ./install.sh
-python play.py
+python3 play.py
 ```