diff --git a/test/test_pdf_export_options_dialog.py b/test/test_pdf_export_options_dialog.py
index 5f4cc1193e9d65d2bf3a3384af2a9d00ab96fe9a..3abef7e5acbb0f0b050c7bb342a24362f79e8453 100644
--- a/test/test_pdf_export_options_dialog.py
+++ b/test/test_pdf_export_options_dialog.py
@@ -2,7 +2,7 @@
 
 import unittest
 from PySide2 import QtGui
-from PySide2.QtWidgets import QApplication, QDialog
+from PySide2.QtWidgets import QApplication
 from PySide2.QtCore import QTimer, Qt
 from PySide2.QtTest import QTest
 from soitool.pdf_export_options_dialog import PdfExportOptionsDialog