diff --git a/tests/test_core/test_core_coretools.py b/tests/test_core/test_core_coretools.py
index 108c98a2..04aae086 100644
--- a/tests/test_core/test_core_coretools.py
+++ b/tests/test_core/test_core_coretools.py
@@ -19,11 +19,11 @@ You should have received a copy of the GNU General Public License
 along with this program. If not, see <https://www.gnu.org/licenses/>.
 """
 
-from pathlib import Path
 import uuid
 import pytest
 
 from shutil import copyfile
+from pathlib import Path
 from zipfile import ZipFile
 
 from mocked import causeOSError
diff --git a/tests/test_gui/test_gui_projtree.py b/tests/test_gui/test_gui_projtree.py
index 3a249f25..36dbbaa3 100644
--- a/tests/test_gui/test_gui_projtree.py
+++ b/tests/test_gui/test_gui_projtree.py
@@ -22,15 +22,15 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
 from pathlib import Path
 import pytest
 
-from mocked import causeOSError
-from novelwriter.guimain import GuiMain
 from tools import C, buildTestProject
+from mocked import causeOSError
 
 from PyQt5.QtCore import Qt
 from PyQt5.QtWidgets import QMessageBox, QMenu, QTreeWidgetItem, QDialog
 
 from novelwriter import CONFIG
 from novelwriter.enum import nwItemLayout, nwItemType, nwItemClass
+from novelwriter.guimain import GuiMain
 from novelwriter.gui.projtree import GuiProjectTree
 from novelwriter.dialogs.docmerge import GuiDocMerge
 from novelwriter.dialogs.docsplit import GuiDocSplit