diff --git a/app.py b/app.py
index 1ae996d..94a78f9 100644
--- a/app.py
+++ b/app.py
@@ -55,18 +55,20 @@ class UnifiAPI:
         self.session = requests.Session()
         self.session.verify = False
 
-    def get_device_details(self, device_id):
-        try:
-            url = f"{self.base_url}/proxy/network/integration/v1/sites/{self.site_id}/devices/{device_id}"
-            response = self.session.get(url, headers=self.headers, timeout=5)
-            response.raise_for_status()
-            return response.json()
-        except requests.exceptions.RequestException as e:
-            logging.error(f"Failed to get device details: {e}")
-            return None
+    def get_all_devices(self):
+        url = f"{self.base_url}/proxy/network/integration/v1/sites/{self.site_id}/devices"
+        response = self.session.get(url, headers=self.headers)
+        return response.json()
+
+    def get_device_details(self, ip_address):
+        devices = self.get_all_devices()
+        for device in devices:
+            if device['ipAddress'] == ip_address:
+                return device
+        return None
 
     def get_device_diagnostics(self, device):
-        details = self.get_device_details(device['device_id'])
+        details = self.get_device_details(device['ip'])
         if not details:
             return {'state': 'ERROR', 'error': 'Failed to fetch device details'}
             
diff --git a/config.json b/config.json
index c28fce8..1b06c3b 100644
--- a/config.json
+++ b/config.json
@@ -10,48 +10,14 @@
       "ip": "10.10.10.1",
       "type": "router",
       "connection_type": "copper",
-      "critical": true,
-      "device_id": "udm-pro-id"
-    },
-    {
-      "name": "USP PDU Pro",
-      "ip": "10.10.10.107",
-      "type": "pdu",
-      "connection_type": "copper",
       "critical": true
     },
-    {
-      "name": "USW Aggregation",
-      "ip": "10.10.10.238",
-      "type": "switch",
-      "connection_type": "fiber",
-      "critical": true
-    },
-    {
-      "name": "USW Flex Mini",
-      "ip": "10.10.10.169",
-      "type": "switch",
-      "connection_type": "copper"
-    },
     {
       "name": "USW Pro 24 PoE",
       "ip": "10.10.10.139",
       "type": "switch",
       "connection_type": "fiber",
-      "critical": true,
-      "device_id": "usw-24-poe-id"
-    },
-    {
-      "name": "U6 Lite",
-      "ip": "10.10.10.154",
-      "type": "access_point",
-      "connection_type": "copper"
-    },
-    {
-      "name": "USP Strip",
-      "ip": "10.10.10.243",
-      "type": "pdu",
-      "connection_type": "copper"
+      "critical": true
     }
   ],
   "check_interval": 30,