diff --git a/README.md b/README.md
index 25908db..72cfe34 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
-
+
@@ -259,6 +259,7 @@ xml_path: "{ROOT_DIR}/resources/go2/your-custom-scene.xml"
- Domain randomization:
- no randomized action delay, use motor-level delay instead
- no motor strength randomization due to implementation constraints in Lab.
+- History length: 10 in Lab vs. 5 in Gym, due to better performance with longer history in Lab.
---