diff --git a/scripts/rename-project.py b/scripts/rename-project.py
index 80e7c58..0e897ec 100644
--- a/scripts/rename-project.py
+++ b/scripts/rename-project.py
@@ -1,7 +1,9 @@
-# Renames the project and puts the project name in all package folders and references =========
+"""
+This script renames the project, it's identifiers and references.
+Then moves files to the correct locations.
+"""
 
 import os
-import sys
 import re
 from pathlib import Path
 
@@ -10,36 +12,50 @@
 oldPackageName = "template"
 oldProjectName = "TemplateAndroid"
 
-print('Enter new project name:')
+print("Enter new project name:")
 newProjectName = input()
 
-print('Enter main package name without a prefix, nl.q42.<your-package-name>:')
+print("Enter main package name without a prefix, nl.q42.<your-package-name>:")
 newPackageName = input()
 
-# ========= Rename package files: =========
+# ========= Rename package files:
 
-print('\nRenaming all package folders named "' + oldPackageName + '" to "' + newProjectName + '".\n')
+print(
+    "\nRenaming all package folders named '%s' to '%s'.\n"
+    % (oldPackageName, newProjectName)
+)
 
 for root, dirs, files in os.walk(folder, topdown=False):
     for subDir in dirs:
         if subDir.endswith(oldPackageName):
             print("Renaming folder: " + os.path.join(root, subDir))
-            os.rename(os.path.join(root, subDir), os.path.join(root, subDir.replace(oldPackageName, newPackageName)))
+            os.rename(
+                os.path.join(root, subDir),
+                os.path.join(root, subDir.replace(oldPackageName, newPackageName)),
+            )
 
 # ========= Rename usages in kotlin, resource and gradle files: =========
 
-print("\nReplacing all package references in kotlin, xml and gradle files to: '" + newProjectName + "'.\n")
+print(
+    "\nReplacing all package references in kotlin, xml and gradle files to: '%s'.\n"
+    % (newProjectName)
+)
+
 
 def replace_package_name_occurences_in_file(filename):
-    with open(filename, 'r') as file:
+    with open(filename, "r") as file:
         filedata = file.read()
 
-        filedata = re.sub(re.escape("." + oldPackageName), "." + newPackageName, filedata)
-        filedata = re.sub(re.escape(oldProjectName), newProjectName.capitalize(), filedata)
+        filedata = re.sub(
+            re.escape("." + oldPackageName), "." + newPackageName, filedata
+        )
+        filedata = re.sub(
+            re.escape(oldProjectName), newProjectName.capitalize(), filedata
+        )
 
         print("Updating file: " + filename)
 
-        with open(filename, 'w') as file:
+        with open(filename, "w") as file:
             file.write(filedata)
             file.close()
 
@@ -50,4 +66,7 @@ def replace_package_name_occurences_in_file(filename):
             file_name = os.path.join(root, name)
             replace_package_name_occurences_in_file(file_name)
 
-print("\nDone renaming project to: '" + newProjectName + "' and package to 'nl.q42."+ newPackageName +"'.\n")
+print(
+    "\nDone renaming project to: '%s' and package to 'nl.q42.%s.\n"
+    % (newProjectName, newPackageName)
+)