diff --git a/custom_components/bhyve/sensor.py b/custom_components/bhyve/sensor.py
index 905a889..2b29162 100644
--- a/custom_components/bhyve/sensor.py
+++ b/custom_components/bhyve/sensor.py
@@ -152,7 +152,7 @@ def _on_ws_data(self, data):
 
     async def async_update(self):
         """Retrieve latest state."""
-        super().async_update()
+        await super().async_update()
         await self._refetch_device()
 
     @staticmethod