diff --git a/libft/README.md b/libft/README.md
index 95d669a..5988cd8 100644
--- a/libft/README.md
+++ b/libft/README.md
@@ -55,6 +55,7 @@ make a
 # alelievr/libft-unit-test (mind the protect == NULL)
 # Linux: please install libbsd-dev and setup so: in your libft/Makefile (check info above)
 # MacOS X: ft_memmove and ft_strrchr will crash on Apple Silicon M1 and work on Intel
+# d for tests, e for the bench (slow if you are not using at least CFLAGS += -pipe -O2)
 make d
 make e
 
@@ -64,7 +65,7 @@ make f
 # test bonuses
 make bonus
 
-# launch a b c d e f (All you can eat)
+# launch a b c d e f (all you can eat, good luck)
 make test
 ```
 
@@ -80,8 +81,6 @@ make test
 ## Update
 
 ```
-cd libft
-
 make update
 ```
 
@@ -89,7 +88,8 @@ make update
 
 How to add submodules (already done)
 ```
-cd libft
+cd 42test/libft
+
 git submodule add -f https://github.com/jtoty/Libftest.git
 git submodule add -f https://github.com/alelievr/libft-unit-test.git
 git submodule add -f https://github.com/Tripouille/libftTester.git