diff --git a/custom_components/healthchecksio/__init__.py b/custom_components/healthchecksio/__init__.py
index b42e253..91a1293 100644
--- a/custom_components/healthchecksio/__init__.py
+++ b/custom_components/healthchecksio/__init__.py
@@ -4,6 +4,7 @@
 For more details about this component, please refer to
 https://github.com/custom-components/healthchecksio
 """
+
 import asyncio
 import os
 from datetime import timedelta
diff --git a/custom_components/healthchecksio/binary_sensor.py b/custom_components/healthchecksio/binary_sensor.py
index 11cc5b8..a2e602c 100644
--- a/custom_components/healthchecksio/binary_sensor.py
+++ b/custom_components/healthchecksio/binary_sensor.py
@@ -1,4 +1,5 @@
 """Binary sensor platform for Healthchecksio."""
+
 try:
     from homeassistant.components.binary_sensor import BinarySensorEntity
 except ImportError:
diff --git a/custom_components/healthchecksio/config_flow.py b/custom_components/healthchecksio/config_flow.py
index bab7eff..e3042fd 100644
--- a/custom_components/healthchecksio/config_flow.py
+++ b/custom_components/healthchecksio/config_flow.py
@@ -1,4 +1,5 @@
 """Adds config flow for Blueprint."""
+
 import asyncio
 from collections import OrderedDict
 
diff --git a/custom_components/healthchecksio/const.py b/custom_components/healthchecksio/const.py
index 3ce95af..f3af89c 100644
--- a/custom_components/healthchecksio/const.py
+++ b/custom_components/healthchecksio/const.py
@@ -1,4 +1,5 @@
 """Constants for blueprint."""
+
 # Base component constants
 DOMAIN = "healthchecksio"
 DOMAIN_DATA = f"{DOMAIN}_data"