diff --git a/custom_components/googlewifi/__init__.py b/custom_components/googlewifi/__init__.py
index db36323..5c4e69f 100644
--- a/custom_components/googlewifi/__init__.py
+++ b/custom_components/googlewifi/__init__.py
@@ -290,6 +290,7 @@ def icon(self):
     @property
     def device_state_attributes(self):
         """Return the attributes."""
+        self._attrs["system"] = self._system_id
         return self._attrs
 
     @property
diff --git a/custom_components/googlewifi/const.py b/custom_components/googlewifi/const.py
index 17dbbf1..2576990 100644
--- a/custom_components/googlewifi/const.py
+++ b/custom_components/googlewifi/const.py
@@ -16,7 +16,7 @@
 ATTR_MODEL = "model"
 ATTR_SW_VERSION = "sw_version"
 ATTR_CONNECTIONS = "connections"
-POLLING_INTERVAL = 3
+POLLING_INTERVAL = 30
 REFRESH_TOKEN = "refresh_token"
 DEV_MANUFACTURER = "Google"
 DEV_CLIENT_MODEL = "Connected Client"