--- a/eric7/Project/DebuggerPropertiesDialog.py	Wed May 19 18:16:45 2021 +0200
+++ b/eric7/Project/DebuggerPropertiesDialog.py	Wed May 19 19:53:36 2021 +0200
@@ -45,7 +45,7 @@
         
         debugClientsHistory = Preferences.getProject(
             "DebugClientsHistory")
-        self.debugClientPicker.setMode(E5PathPickerModes.OpenFileMode)
+        self.debugClientPicker.setMode(E5PathPickerModes.OPEN_FILE_MODE)
         self.debugClientPicker.setInsertPolicy(
             QComboBox.InsertPolicy.InsertAtTop)
         self.debugClientPicker.setSizeAdjustPolicy(