diff --git a/README.md b/README.md
index 2deda41..dbf6d0d 100644
--- a/README.md
+++ b/README.md
@@ -6,12 +6,14 @@ To start developing:
 ```
 python -m venv .venv
 source .venv/Scripts/activate
-pip install -e .
+pip install -e .[test,lint]
 # work related commands here
 deactivate
 ```
 
-To run tests:
+Tools:
 ```
 pytest
+flake8 vpn_manager
+black vpn_manager
 ```
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 562e1f3..3552b50 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,15 +7,15 @@ packages = ["vpn_manager"]
 
 [project]
 name = "vpn-manager"
+description = "Manage WireGuard VPN peers (both server and clients)"
 version = "2024.12.0a"
+license = {file = "LICENSE"}
+readme = "README.md"
 requires-python = ">=3.8"
 dependencies = ["click>=8.1"]
 authors = [
     {name = "Fedor Lyanguzov"},
 ]
-license = {file = "LICENSE"}
-readme = "README.md"
-description = "Manage WireGuard VPN peers (both server and clients)"
 
 [project.optional-dependencies]
 test = ["pytest"]
diff --git a/vpn_manager/__main__.py b/vpn_manager/__main__.py
index bcbef5f..31564bb 100644
--- a/vpn_manager/__main__.py
+++ b/vpn_manager/__main__.py
@@ -1,9 +1,6 @@
-
-
-
-
 def main():
     print("run")
 
-if __name__=="__main__":
+
+if __name__ == "__main__":
     main()