diff --git a/README.md b/README.md
index a760d38..f3c69af 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,13 @@
 # Terminis
+
 Tetris clone for terminal. Ideal for servers without GUI!
 
 ## Requirements
 
 [Python 2 or 3](https://www.python.org/)
 
+beep command to play music with internal speaker
+
 ## Installation
 
 ```bash
@@ -16,7 +19,8 @@ pip install --user terminis
 ```bash
 terminis [options]
 ```
-* --help: show command usage (this message)
-* --edit: edit controls in text editor
-* --reset: reset to default controls settings
-* --level=n: start at level n (integer between 1 and 15)
+
+- --help -h: show command usage (this message)
+- --edit -e: edit controls in text editor
+- --reset -r: reset to default controls settings
+- --level=n: start at level n (integer between 1 and 15)
diff --git a/pyproject.toml b/pyproject.toml
index 1dda63c..afdeb56 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,11 +1,11 @@
 [tool.poetry]
 name = "terminis"
-version = "0.2.3.1"
+version = "0.2.4.1"
 description = "Tetris clone for terminal. Ideal for servers without GUI!"
 authors = ["adrienmalin <41926238+adrienmalin@users.noreply.github.com>"]
 license = "MIT"
 repository = "https://github.com/adrienmalin/Terminis"
-keywords = ["Tetris", "terminal", "curses"]
+keywords = ["Tetris", "terminal", "curses","beep"]
 classifiers = [
     "Environment :: Console :: Curses",
     "Programming Language :: Python",