diff --git a/Makefile b/Makefile
index 9df6e61..84c2a1a 100644
--- a/Makefile
+++ b/Makefile
@@ -30,9 +30,7 @@ format: .pdm
 
 .PHONY: lint  ## Lint python source files
 lint: .pdm
-	pdm run isort --check-only $(sources)
 	pdm run ruff check $(sources)
-	pdm run black -l 79 $(sources) --check --diff
 	pdm run mypy $(sources)
 
 .PHONY: codespell  ## Use Codespell to do spellchecking
diff --git a/README.md b/README.md
index 47efa00..8c842b6 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # Python: Shell Recharge
+
 Python 3 package to retrieve public EV charger data from Shell Recharge
 
 [![GitHub Release][releases-shield]][releases]
@@ -18,12 +19,11 @@ I build it to create a home-assistant integration, it can be done with rest call
 pip3 install shellrecharge
 ```
 
-
 ## Development
 
 To create a development environment to commit code.
 
-```
+```bash
 python3 -m venv .venv
 source .venv/bin/activate
 pip3 install pdm
@@ -33,15 +33,18 @@ pdm init
 sudo apt install pre-commit
 pip3 install pre-commit
 ```
+
 Run checks before PR/Commit:
-```
+
+```bash
 make all
 ```
 
 ## Example
+
 Below provides example on how to use the library.
 
-```
+```python
 #!/usr/bin/env python3
 """Example code."""
 import asyncio
@@ -87,7 +90,6 @@ if __name__ == "__main__":
 [![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.me/cyberjunkynl/)
 [![Sponsor][sponsor-shield]][sponsor]
 
-[python-shellrecharge]: https://github.com/cyberjunky/python-shellrecharge
 [commits-shield]: https://img.shields.io/github/commit-activity/y/cyberjunky/python-shellrecharge.svg?style=for-the-badge
 [commits]: https://github.com/cyberjunky/python-shellrecharge/commits/main
 [license-shield]: https://img.shields.io/github/license/cyberjunky/python-shellrecharge.svg?style=for-the-badge
diff --git a/shellrecharge/user.py b/shellrecharge/user.py
index 22f6698..d7dd0f1 100644
--- a/shellrecharge/user.py
+++ b/shellrecharge/user.py
@@ -47,9 +47,7 @@ async def authenticate(self) -> None:
             raise ShellPageChangedError()
 
         # Find the var declaration for lift_page
-        script_text = soup.find(
-            "script", string=compile(r"var\s+lift_page\s*=\s*")
-        )
+        script_text = soup.find("script", string=compile(r"var\s+lift_page\s*=\s*"))
         if type(script_text) is not Tag:
             raise ShellPageChangedError()
         lift_page_match = search(
diff --git a/shellrecharge/usermodels.py b/shellrecharge/usermodels.py
index 2ff6da5..5896c2d 100644
--- a/shellrecharge/usermodels.py
+++ b/shellrecharge/usermodels.py
@@ -6,9 +6,7 @@
 
 DateTimeISO8601 = str
 ChargePointStatus = Literal["Available", "Unavailable", "Occupied", "Unknown"]
-ChargePointDetailedStatus = Literal[
-    "available", "preparing", "charging", "suspendedev"
-]
+ChargePointDetailedStatus = Literal["available", "preparing", "charging", "suspendedev"]
 Vendor = Literal["NewMotion"]