diff --git a/prettymaps/app.py b/prettymaps/app.py
index 85f8f71..72d80f3 100644
--- a/prettymaps/app.py
+++ b/prettymaps/app.py
@@ -1,9 +1,10 @@
 import streamlit as st
 import logging
 from matplotlib import pyplot as plt
-import subprocess
+
 import prettymaps
 
+
 logging.basicConfig(
     level=logging.INFO, format="%(asctime)s - %(levelname)s - %(message)s"
 )