diff --git a/custom_components/trakt_tv/sensor.py b/custom_components/trakt_tv/sensor.py
index 185c7a8..91558c8 100644
--- a/custom_components/trakt_tv/sensor.py
+++ b/custom_components/trakt_tv/sensor.py
@@ -217,7 +217,18 @@ def name(self):
     @property
     def unit_of_measurement(self):
         """Return the unit of measurement of this entity"""
-        units = ["ratings", "minutes", "comments", "friends", "followers", "following", "episodes", "movies", "shows", "seasons"]
+        units = [
+            "ratings",
+            "minutes",
+            "comments",
+            "friends",
+            "followers",
+            "following",
+            "episodes",
+            "movies",
+            "shows",
+            "seasons",
+        ]
         for unit in units:
             if unit in self.title.lower():
                 return unit