diff --git a/homeassistant/components/roborock/coordinator.py b/homeassistant/components/roborock/coordinator.py
index 0a9f42887a6..da15a80ce1f 100644
--- a/homeassistant/components/roborock/coordinator.py
+++ b/homeassistant/components/roborock/coordinator.py
@@ -11,6 +11,7 @@ from roborock.local_api import RoborockLocalClient
 from roborock.roborock_typing import DeviceProp
 
 from homeassistant.core import HomeAssistant
+from homeassistant.helpers import device_registry as dr
 from homeassistant.helpers.device_registry import DeviceInfo
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
 
@@ -52,6 +53,9 @@ class RoborockDataUpdateCoordinator(DataUpdateCoordinator[DeviceProp]):
             sw_version=self.roborock_device_info.device.fv,
         )
 
+        if mac := self.roborock_device_info.network_info.mac:
+            self.device_info["connections"] = {(dr.CONNECTION_NETWORK_MAC, mac)}
+
     async def verify_api(self) -> None:
         """Verify that the api is reachable. If it is not, switch clients."""
         try: