diff --git a/fetch-macOS.py b/fetch-macOS.py
index 83982c1..3005131 100755
--- a/fetch-macOS.py
+++ b/fetch-macOS.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 
 import os
+import subprocess
 
 print("Select the version of macOS you want to download")
 print("1: Lion")