diff --git a/rendercv/__init__.py b/rendercv/__init__.py
index 2e6402d..85ed487 100644
--- a/rendercv/__init__.py
+++ b/rendercv/__init__.py
@@ -6,7 +6,6 @@ $\LaTeX$ file and renders it with [TinyTeX](https://yihui.org/tinytex/).
 """
 import logging
 import os
-import sys
 
 
 class LoggingFormatter(logging.Formatter):
@@ -36,9 +35,10 @@ class LoggingFormatter(logging.Formatter):
         formatter = logging.Formatter(log_fmt)
         return formatter.format(record)
 
-os.system('COLOR 0') # enable colors in Windows terminal
+
+os.system("COLOR 0")  # enable colors in Windows terminal
 logger = logging.getLogger()
 logger.setLevel(logging.DEBUG)
 stdout_handler = logging.StreamHandler()
 stdout_handler.setFormatter(LoggingFormatter())
-logger.addHandler(stdout_handler)
\ No newline at end of file
+logger.addHandler(stdout_handler)
diff --git a/rendercv/__main__.py b/rendercv/__main__.py
index 3645325..712a9e1 100644
--- a/rendercv/__main__.py
+++ b/rendercv/__main__.py
@@ -57,5 +57,6 @@ def new(name: Annotated[str, typer.Argument(help="Full name")]):
         logger.critical(e)
         typer.Abort()
 
+
 if __name__ == "__main__":
     app()
diff --git a/rendercv/data_model.py b/rendercv/data_model.py
index 1a05864..9525146 100644
--- a/rendercv/data_model.py
+++ b/rendercv/data_model.py
@@ -60,7 +60,7 @@ dictionary = [
     "grammarly",
     "css",
     "html",
-    "markdown"
+    "markdown",
 ]
 
 
diff --git a/run_rendercv.py b/run_rendercv.py
index 1ae2c1a..77e4cfd 100644
--- a/run_rendercv.py
+++ b/run_rendercv.py
@@ -1,6 +1,4 @@
-import os
 from rendercv.__main__ import render
-from rendercv.data_model import generate_json_schema
 
 input_file_path = "John_Doe_CV.yaml"
 render(input_file_path)
@@ -12,4 +10,3 @@ render(input_file_path)
 
 # Generate schema.json
 # generate_json_schema(os.path.join(os.path.dirname(__file__)))
-
diff --git a/setup.py b/setup.py
deleted file mode 100644
index b9dd729..0000000
--- a/setup.py
+++ /dev/null
@@ -1,14 +0,0 @@
-from setuptools import setup, find_packages
-
-setup(
-    name="rendercv",
-    version="1.0",
-    author="Sina Atalay",
-    description="A Python package to generate a CV as a PDF from a YAML or JSON file.",
-    packages=find_packages(),
-    entry_points={
-        "console_scripts": [
-            "rendercv = rendercv.cli:main",
-        ]
-    },
-)