diff --git a/plugins/UFPReader/UFPReader.py b/plugins/UFPReader/UFPReader.py
index 275726b25b..18527e6450 100644
--- a/plugins/UFPReader/UFPReader.py
+++ b/plugins/UFPReader/UFPReader.py
@@ -38,5 +38,5 @@ class UFPReader(MeshReader):
 
         # Open the GCodeReader to parse the data
         gcode_reader = PluginRegistry.getInstance().getPluginObject("GCodeReader")  # type: ignore
-        gcode_reader.preReadFromStream(gcode_stream)
-        return gcode_reader.readFromStream(gcode_stream)
+        gcode_reader.preReadFromStream(gcode_stream)  # type: ignore
+        return gcode_reader.readFromStream(gcode_stream)  # type: ignore
diff --git a/plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py b/plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py
index 680caa568a..67245eb357 100644
--- a/plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py
+++ b/plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py
@@ -32,8 +32,8 @@ class CloudOutputDeviceManager:
     # The translation catalog for this device.
     I18N_CATALOG = i18nCatalog("cura")
 
-    addedCloudCluster = Signal(CloudOutputDevice)
-    removedCloudCluster = Signal(CloudOutputDevice)
+    addedCloudCluster = Signal()
+    removedCloudCluster = Signal()
 
     def __init__(self) -> None:
         # Persistent dict containing the remote clusters for the authenticated user.