diff --git a/README.md b/README.md
index a35a7f1..df58c4a 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ Forked from [patricker/m4binder@6b3461a](https://github.com/RenatoXSR/m4binder/c
 
 ```sh
 pip install -e .
-python -m m4binder --help
+python -m m4b --help
 ```