diff --git a/homeassistant/components/homekit_controller/cover.py b/homeassistant/components/homekit_controller/cover.py
index 1426112094e..ccb1939e141 100644
--- a/homeassistant/components/homekit_controller/cover.py
+++ b/homeassistant/components/homekit_controller/cover.py
@@ -236,7 +236,7 @@ class HomeKitWindowCover(HomeKitEntity, CoverDevice):
         """Send open command."""
         await self.async_set_cover_position(position=100)
 
-    async def close_cover(self, **kwargs):
+    async def async_close_cover(self, **kwargs):
         """Send close command."""
         await self.async_set_cover_position(position=0)