--- a/src/eric7/Tasks/TaskViewer.py	Fri Oct 25 09:47:48 2024 +0200
+++ b/src/eric7/Tasks/TaskViewer.py	Fri Oct 25 17:58:59 2024 +0200
@@ -779,7 +779,7 @@
         """
         from .TaskFilterConfigDialog import TaskFilterConfigDialog
 
-        dlg = TaskFilterConfigDialog(self.taskFilter)
+        dlg = TaskFilterConfigDialog(self.taskFilter, parent=self)
         if dlg.exec() == QDialog.DialogCode.Accepted:
             dlg.configureTaskFilter(self.taskFilter)
             self.__refreshDisplay()