diff --git a/custom_components/nintendo_wishlist/binary_sensor.py b/custom_components/nintendo_wishlist/binary_sensor.py
index 53fa0c8..eec8eaf 100644
--- a/custom_components/nintendo_wishlist/binary_sensor.py
+++ b/custom_components/nintendo_wishlist/binary_sensor.py
@@ -77,5 +77,5 @@ def name(self) -> str:
         return self.game_title
 
     @property
-    def device_state_attributes(self):
+    def extra_state_attributes(self):
         return {"matches": self.matches}
diff --git a/custom_components/nintendo_wishlist/sensor.py b/custom_components/nintendo_wishlist/sensor.py
index 588456c..e1ff282 100644
--- a/custom_components/nintendo_wishlist/sensor.py
+++ b/custom_components/nintendo_wishlist/sensor.py
@@ -56,5 +56,5 @@ def state(self):
         return len(matches)
 
     @property
-    def device_state_attributes(self):
+    def extra_state_attributes(self):
         return self.attrs
diff --git a/tests/test_binary_sensor.py b/tests/test_binary_sensor.py
index 5b70483..2b317a1 100644
--- a/tests/test_binary_sensor.py
+++ b/tests/test_binary_sensor.py
@@ -23,4 +23,4 @@ def test_static_properties(coordinator_mock):
     assert "on sale" == entity.unit_of_measurement
     assert "mdi:nintendo-switch" == entity.icon
     assert "Aggelos" == entity.name
-    assert {"matches": []} == entity.device_state_attributes
+    assert {"matches": []} == entity.extra_state_attributes