diff --git a/.github/workflows/black.yml b/.github/workflows/lint.yml
similarity index 76%
rename from .github/workflows/black.yml
rename to .github/workflows/lint.yml
index 9065b5e..73630ca 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/lint.yml
@@ -7,4 +7,4 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: psf/black@stable
+      - uses: astral-sh/ruff-action@v3
diff --git a/personal_heatmap.py b/personal_heatmap.py
index 1a9f878..7cfd1a0 100644
--- a/personal_heatmap.py
+++ b/personal_heatmap.py
@@ -1,9 +1,8 @@
-import os
 import glob
+import os
 
 import folium
 import gpxpy
-
 import numpy as np
 import pandas as pd
 from geopy.geocoders import Nominatim
diff --git a/selenium_downloader.py b/selenium_downloader.py
index cd9af27..acd61b7 100644
--- a/selenium_downloader.py
+++ b/selenium_downloader.py
@@ -1,6 +1,7 @@
-from selenium import webdriver
 import time
 
+from selenium import webdriver
+
 driver = webdriver.Chrome(executable_path="<replace>")
 
 download_dir = "<replace>"
diff --git a/simple_heatmap.py b/simple_heatmap.py
index 84b22ef..11595d4 100644
--- a/simple_heatmap.py
+++ b/simple_heatmap.py
@@ -1,6 +1,7 @@
+import glob
+
 import gpxpy
 import matplotlib.pyplot as plt
-import glob
 
 gpx_list = glob.glob("*.gpx")