diff --git a/homeassistant/components/qnap_qsw/coordinator.py b/homeassistant/components/qnap_qsw/coordinator.py
index e3ca95076d0..7aa1b6f0a85 100644
--- a/homeassistant/components/qnap_qsw/coordinator.py
+++ b/homeassistant/components/qnap_qsw/coordinator.py
@@ -31,10 +31,9 @@ class QswUpdateCoordinator(DataUpdateCoordinator[dict[str, Any]]):
             _LOGGER,
             name=DOMAIN,
             update_interval=SCAN_INTERVAL,
-            update_method=self._async_update,
         )
 
-    async def _async_update(self) -> dict[str, Any]:
+    async def _async_update_data(self) -> dict[str, Any]:
         """Update data via library."""
         async with async_timeout.timeout(QSW_TIMEOUT_SEC):
             try: