diff --git a/custom_components/saj_modbus/config_flow.py b/custom_components/saj_modbus/config_flow.py
index 3c83a56..92f1b5c 100644
--- a/custom_components/saj_modbus/config_flow.py
+++ b/custom_components/saj_modbus/config_flow.py
@@ -5,12 +5,7 @@
 
 import voluptuous as vol
 from homeassistant import config_entries
-from homeassistant.config_entries import (
-    ConfigEntry,
-    ConfigFlow,
-    ConfigFlowResult,
-    OptionsFlow,
-)
+
 from homeassistant.const import (CONF_HOST, CONF_NAME, CONF_PORT,
                                  CONF_SCAN_INTERVAL)
 from homeassistant.core import HomeAssistant, callback