diff --git a/plugins/MonitorStage/MonitorStage.py b/plugins/MonitorStage/MonitorStage.py
index 631da71072..ace201e994 100644
--- a/plugins/MonitorStage/MonitorStage.py
+++ b/plugins/MonitorStage/MonitorStage.py
@@ -69,9 +69,11 @@ class MonitorStage(CuraStage):
         self._updateSidebar()
 
     def _updateMainOverlay(self):
-        main_component_path = os.path.join(PluginRegistry.getInstance().getPluginPath("MonitorStage"), "MonitorMainView.qml")
+        main_component_path = os.path.join(PluginRegistry.getInstance().getPluginPath("MonitorStage"),
+                                           "MonitorMainView.qml")
         self.addDisplayComponent("main", main_component_path)
 
     def _updateSidebar(self):
-        sidebar_component_path = os.path.join(Resources.getPath(Application.getInstance().ResourceTypes.QmlFiles), "MonitorSidebar.qml")
+        sidebar_component_path = os.path.join(Resources.getPath(Application.getInstance().ResourceTypes.QmlFiles),
+                                              "MonitorSidebar.qml")
         self.addDisplayComponent("sidebar", sidebar_component_path)
diff --git a/plugins/PrepareStage/PrepareStage.py b/plugins/PrepareStage/PrepareStage.py
index df40476f7f..c3c9f0a1f8 100644
--- a/plugins/PrepareStage/PrepareStage.py
+++ b/plugins/PrepareStage/PrepareStage.py
@@ -14,5 +14,6 @@ class PrepareStage(CuraStage):
         Application.getInstance().engineCreatedSignal.connect(self._engineCreated)
 
     def _engineCreated(self):
-        sidebar_component_path = os.path.join(Resources.getPath(Application.getInstance().ResourceTypes.QmlFiles), "PrepareSidebar.qml")
+        sidebar_component_path = os.path.join(Resources.getPath(Application.getInstance().ResourceTypes.QmlFiles),
+                                              "PrepareSidebar.qml")
         self.addDisplayComponent("sidebar", sidebar_component_path)