diff --git a/src/pacroller/config.py b/src/pacroller/config.py
index 04aa05a..66352cb 100644
--- a/src/pacroller/config.py
+++ b/src/pacroller/config.py
@@ -1,6 +1,5 @@
 import json
 from pathlib import Path
-import sys
 import importlib.util
 from typing import Any