diff --git a/plugins/UM3NetworkPrinting/src/Network/LocalClusterOutputDeviceManager.py b/plugins/UM3NetworkPrinting/src/Network/LocalClusterOutputDeviceManager.py
index 6c45fd9fc0..e5ae7b83ac 100644
--- a/plugins/UM3NetworkPrinting/src/Network/LocalClusterOutputDeviceManager.py
+++ b/plugins/UM3NetworkPrinting/src/Network/LocalClusterOutputDeviceManager.py
@@ -236,7 +236,7 @@ class LocalClusterOutputDeviceManager:
         machine.setName(device.name)
         machine.setMetaDataEntry(self.META_NETWORK_KEY, device.key)
         machine.setMetaDataEntry("group_name", device.name)
-        
+
         device.connect()
         machine.addConfiguredConnectionType(device.connectionType.value)
         CuraApplication.getInstance().getOutputDeviceManager().addOutputDevice(device)
diff --git a/plugins/UM3NetworkPrinting/src/UltimakerNetworkedPrinterOutputDevice.py b/plugins/UM3NetworkPrinting/src/UltimakerNetworkedPrinterOutputDevice.py
index 9230ed8a56..7bebd58a46 100644
--- a/plugins/UM3NetworkPrinting/src/UltimakerNetworkedPrinterOutputDevice.py
+++ b/plugins/UM3NetworkPrinting/src/UltimakerNetworkedPrinterOutputDevice.py
@@ -109,7 +109,10 @@ class UltimakerNetworkedPrinterOutputDevice(NetworkedPrinterOutputDevice):
     @pyqtProperty(int, notify=_clusterPrintersChanged)
     def clusterSize(self) -> int:
         if not self._has_received_printers:
-            return 1  # prevent false positives when discovering new devices
+            discovered_size = self.getProperty("cluster_size")
+            if discovered_size == "":
+                return 1  # prevent false positives for new devices
+            return int(discovered_size)
         return len(self._printers)
 
     # Get the amount of printer in the cluster per type.