--- a/eric6/E5Network/E5NetworkHeaderDetailsDialog.py	Sat Apr 10 18:31:17 2021 +0200
+++ b/eric6/E5Network/E5NetworkHeaderDetailsDialog.py	Sat Apr 10 18:38:27 2021 +0200
@@ -23,7 +23,7 @@
         
         @param parent reference to the parent object (QWidget)
         """
-        super(E5NetworkHeaderDetailsDialog, self).__init__(parent)
+        super().__init__(parent)
         self.setupUi(self)
         self.setWindowFlags(Qt.WindowType.Window)