diff --git a/custom_components/powercalc/config_flow.py b/custom_components/powercalc/config_flow.py
index 6b7e1a150..8d57bdba7 100644
--- a/custom_components/powercalc/config_flow.py
+++ b/custom_components/powercalc/config_flow.py
@@ -5,7 +5,6 @@
 import copy
 import logging
 from typing import Any
-from black import err
 
 import voluptuous as vol
 from homeassistant import config_entries