diff --git a/custom_components/econet300/binary_sensor.py b/custom_components/econet300/binary_sensor.py
index 5f34803..9ef6135 100644
--- a/custom_components/econet300/binary_sensor.py
+++ b/custom_components/econet300/binary_sensor.py
@@ -73,10 +73,10 @@ def icon(self) -> str | None:
         )
 
 
-def create_binary_entity_descritpion(key: str) -> EconetBinarySensorEntityDescription:
+def create_binary_entity_description(key: str) -> EconetBinarySensorEntityDescription:
     """Create Econet300 binary entity description"""
     map_key = BINARY_SENSOR_MAP.get(key, key)
-    _LOGGER.debug("create_binary_entity_descritpion: %s", map_key)
+    _LOGGER.debug("create_binary_entity_description: %s", map_key)
     entity_description = EconetBinarySensorEntityDescription(
         key=key,
         translation_key=camel_to_snake(map_key),
@@ -84,7 +84,7 @@ def create_binary_entity_descritpion(key: str) -> EconetBinarySensorEntityDescri
         icon=ENTITY_ICON.get(map_key, None),
         icon_off=ENTITY_ICON_OFF.get(map_key, None),
     )
-    _LOGGER.debug("create_binary_entity_descritpion: %s", entity_description)
+    _LOGGER.debug("create_binary_entity_description: %s", entity_description)
     return entity_description
 
 
@@ -100,7 +100,7 @@ def create_binary_sensors(coordinator: EconetDataCoordinator, api: Econet300Api)
         _LOGGER.debug("Processing data_key: %s", data_key)
         if data_key in BINARY_SENSOR_MAP:
             entity = EconetBinarySensor(
-                create_binary_entity_descritpion(data_key), coordinator, api
+                create_binary_entity_description(data_key), coordinator, api
             )
             entities.append(entity)
             _LOGGER.debug("Created and appended entity: %s", entity)