diff --git a/SRV/services/subnet_service.py b/SRV/services/subnet_service.py
index b2a008a..858f396 100644
--- a/SRV/services/subnet_service.py
+++ b/SRV/services/subnet_service.py
@@ -130,7 +130,7 @@ class DeviceStorage:
 
     def _clean_old_devices(self, devices: Dict[str,
                                                Device]) -> Dict[str, Device]:
-        now = datetime.now(ZoneInfo("UTC"))
+        now = datetime.now()
         filtered = {}
         for mac, device in devices.items():
             if device.status == "offline" and device.last_seen:
@@ -189,14 +189,15 @@ class SubnetService:
                     ports: List[int] = None) -> SubnetScanResult:
         start_time = time.time()
         devices = []
-        now = datetime.now(ZoneInfo("UTC")).isoformat()
+        now = datetime.now().astimezone()
+        formatted_now = now.strftime("%d %B %Y, %H:%M")
         try:
             saved_devices = self.storage.load_devices()
 
             local_device = self._get_local_device(subnet)
             if local_device:
                 local_device.status = "online"
-                local_device.last_seen = now
+                local_device.last_seen = formatted_now
                 devices.append(local_device)
                 if local_device.mac:
                     saved_devices[local_device.mac] = local_device
@@ -219,7 +220,7 @@ class SubnetService:
                         open_ports=self.port_scanner.scan(ip)
                         or existing_device.open_ports,
                         status="online",
-                        last_seen=now,
+                        last_seen=formatted_now,
                         note=existing_device.note,
                     )
                 vendor = self.device_info.get_vendor(mac)
@@ -232,7 +233,7 @@ class SubnetService:
                     vendor=vendor,
                     open_ports=open_ports,
                     status="online",
-                    last_seen=now,
+                    last_seen=formatted_now,
                     note=None,
                 )
 
@@ -265,7 +266,8 @@ class SubnetService:
             return SubnetScanResult(devices=devices)
 
     def _get_local_device(self, subnet: str) -> Optional[Device]:
-        now = datetime.now(ZoneInfo("UTC")).isoformat()
+        now = datetime.now().astimezone()
+        formatted_now = now.strftime("%d %B %Y, %H:%M")
         try:
             subnet_network = ipaddress.ip_network(subnet, strict=False)
             interfaces = netifaces.interfaces()
@@ -290,7 +292,7 @@ class SubnetService:
                             vendor=vendor,
                             open_ports=open_ports,
                             status="online",
-                            last_seen=now,
+                            last_seen=formatted_now,
                             note=None,
                         )
             logger.warning(