diff --git a/plugins/3MFReader/ThreeMFReader.py b/plugins/3MFReader/ThreeMFReader.py
index 1299b4181a..e8b6a54e46 100755
--- a/plugins/3MFReader/ThreeMFReader.py
+++ b/plugins/3MFReader/ThreeMFReader.py
@@ -1,11 +1,11 @@
-# Copyright (c) 2021 Ultimaker B.V.
-# Cura is released under the terms of the LGPLv3 or higher.
+#  Copyright (c) 2021-2022 Ultimaker B.V.
+#  Cura is released under the terms of the LGPLv3 or higher.
 
 import os.path
 import zipfile
 from typing import List, Optional, Union, TYPE_CHECKING, cast
 
-import pySavitar
+import pySavitar as Savitar
 import numpy
 
 from UM.Logger import Logger
@@ -90,7 +90,7 @@ class ThreeMFReader(MeshReader):
 
         return temp_mat
 
-    def _convertSavitarNodeToUMNode(self, savitar_node: pySavitar.SceneNode, file_name: str = "") -> Optional[SceneNode]:
+    def _convertSavitarNodeToUMNode(self, savitar_node: Savitar.SceneNode, file_name: str = "") -> Optional[SceneNode]:
         """Convenience function that converts a SceneNode object (as obtained from libSavitar) to a scene node.
 
         :returns: Scene node.
@@ -206,7 +206,7 @@ class ThreeMFReader(MeshReader):
         try:
             archive = zipfile.ZipFile(file_name, "r")
             self._base_name = os.path.basename(file_name)
-            parser = pySavitar.ThreeMFParser()
+            parser = Savitar.ThreeMFParser()
             scene_3mf = parser.parse(archive.open("3D/3dmodel.model").read())
             self._unit = scene_3mf.getUnit()
 
@@ -304,4 +304,4 @@ class ThreeMFReader(MeshReader):
             unit = "millimeter"
 
         scale = conversion_to_mm[unit]
-        return Vector(scale, scale, scale)
\ No newline at end of file
+        return Vector(scale, scale, scale)
diff --git a/plugins/3MFWriter/ThreeMFWriter.py b/plugins/3MFWriter/ThreeMFWriter.py
index 57cbe25d9e..a1eb969338 100644
--- a/plugins/3MFWriter/ThreeMFWriter.py
+++ b/plugins/3MFWriter/ThreeMFWriter.py
@@ -1,5 +1,5 @@
-# Copyright (c) 2015 Ultimaker B.V.
-# Uranium is released under the terms of the LGPLv3 or higher.
+#  Copyright (c) 2015-2022 Ultimaker B.V.
+#  Cura is released under the terms of the LGPLv3 or higher.
 from typing import Optional
 
 from UM.Mesh.MeshWriter import MeshWriter
@@ -15,7 +15,7 @@ from cura.Snapshot import Snapshot
 
 from PyQt6.QtCore import QBuffer
 
-import pySavitar
+import pySavitar as Savitar
 
 import numpy
 import datetime
@@ -85,7 +85,7 @@ class ThreeMFWriter(MeshWriter):
         if um_node.callDecoration("getBuildPlateNumber") != active_build_plate_nr:
             return
 
-        savitar_node = pySavitar.SceneNode()
+        savitar_node = Savitar.SceneNode()
         savitar_node.setName(um_node.getName())
 
         node_matrix = um_node.getLocalTransformation()
@@ -169,7 +169,7 @@ class ThreeMFWriter(MeshWriter):
                 # Add thumbnail relation to _rels/.rels file
                 thumbnail_relation_element = ET.SubElement(relations_element, "Relationship", Target = "/Metadata/thumbnail.png", Id = "rel1", Type = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail")
 
-            savitar_scene = pySavitar.Scene()
+            savitar_scene = Savitar.Scene()
 
             metadata_to_store = CuraApplication.getInstance().getController().getScene().getMetaData()
 
@@ -215,7 +215,7 @@ class ThreeMFWriter(MeshWriter):
                     if savitar_node:
                         savitar_scene.addSceneNode(savitar_node)
 
-            parser = pySavitar.ThreeMFParser()
+            parser = Savitar.ThreeMFParser()
             scene_string = parser.sceneToString(savitar_scene)
 
             archive.writestr(model_file, scene_string)