diff --git a/tests/helpers.py b/tests/helpers.py
index 6e340a192f67ba608fcb3ce94536c62f7501e72d..709a071fbc38e783b849152b7927cda3e91438d2 100644
--- a/tests/helpers.py
+++ b/tests/helpers.py
@@ -7,7 +7,7 @@ def click_on_top_message_box():
     topWidgets = QApplication.topLevelWidgets()
     for w in topWidgets:
         if isinstance(w, QMessageBox):
-            QTest.keyClick(w, Qt.Key_Enter)
+            QTest.mouseClick(w.button(QMessageBox.Yes), Qt.LeftButton)
         elif isinstance(w, QDialog) and w.windowTitle() == "Registration":
             QTest.keyClick(w, Qt.Key_Enter)