diff --git a/__init__.py b/__init__.py
index b854eb7..974a0df 100644
--- a/__init__.py
+++ b/__init__.py
@@ -25,8 +25,7 @@ from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
     CONF_URL,
     CONF_SCAN_INTERVAL,
-    UnitOfTemperature,
-    TIME_HOURS,
+    UnitOfTemperature
 )
 from homeassistant.helpers.update_coordinator import (
     CoordinatorEntity,