diff --git a/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/__init__.py b/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/__init__.py
index 2643519a86f07190c5aaf30db33d6d89cf1a0e1f..566e850b8b25b8f98f1ccededc77a879f8cbdd00 100644
--- a/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/__init__.py
+++ b/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/__init__.py
@@ -8,6 +8,7 @@
 
 from mpl_toolkits.mplot3d import Axes3D
 
+
 class AxProperties(dict):
     """
     An object to store the properties that can be set in the Axes
diff --git a/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/presenter.py b/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/presenter.py
index 511dedf0c93329e11739a868551e2cd5d1c48e9b..6b09b8f7231a1facf899bf5685fb379f2b4fd5fb 100644
--- a/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/presenter.py
+++ b/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/presenter.py
@@ -6,8 +6,6 @@
 # SPDX - License - Identifier: GPL - 3.0 +
 #  This file is part of the mantid workbench.
 
-from mpl_toolkits.mplot3d import Axes3D
-
 from mantidqt.widgets.plotconfigdialog import generate_ax_name, get_axes_names_dict
 from mantidqt.widgets.plotconfigdialog.axestabwidget import AxProperties
 from mantidqt.widgets.plotconfigdialog.axestabwidget.view import AxesTabWidgetView
diff --git a/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/view.py b/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/view.py
index 28dc20df1795b54041e1ad6930802dd3ad0f27b1..d9bd44891594dc2c562713521690101c4cfdfe4f 100644
--- a/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/view.py
+++ b/qt/python/mantidqt/widgets/plotconfigdialog/axestabwidget/view.py
@@ -8,7 +8,7 @@
 
 from qtpy.QtCore import Qt
 from qtpy.QtGui import QDoubleValidator
-from qtpy.QtWidgets import QWidget, QMessageBox
+from qtpy.QtWidgets import QWidget
 
 from mantidqt.utils.qt import load_ui
 from mantidqt.widgets.plotconfigdialog.axestabwidget import AxProperties