diff --git a/plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py b/plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py
index 237947b21e..541b30b05d 100644
--- a/plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py
+++ b/plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py
@@ -101,7 +101,9 @@ class CloudOutputDeviceManager:
         if not active_machine:
             return
 
-        # Remove all output devices that we have registered. TODO: Why??
+        # Remove all output devices that we have registered.
+        # This is needed because when we switch machines we can only leave
+        # output devices that are meant for that machine.
         for stored_cluster_id in self._remote_clusters:
             self._output_device_manager.removeOutputDevice(stored_cluster_id)
 
diff --git a/plugins/UM3NetworkPrinting/src/Cloud/CloudProgressMessage.py b/plugins/UM3NetworkPrinting/src/Cloud/CloudProgressMessage.py
index 32aa6044d3..d85f49c1a0 100644
--- a/plugins/UM3NetworkPrinting/src/Cloud/CloudProgressMessage.py
+++ b/plugins/UM3NetworkPrinting/src/Cloud/CloudProgressMessage.py
@@ -19,11 +19,6 @@ class CloudProgressMessage(Message):
             use_inactivity_timer = False
         )
 
-    ## Returns a boolean indicating whether this message is currently visible
-    @property
-    def visible(self) -> bool:
-        return self._visible
-
     ## Shows the progress message.
     def show(self):
         self.setProgress(0)