diff --git a/Object_Sorting/Program/Object_sorter.py b/Object_Sorting/Program/Object_sorter.py
index 0354cfc..af7f529 100644
--- a/Object_Sorting/Program/Object_sorter.py
+++ b/Object_Sorting/Program/Object_sorter.py
@@ -220,6 +220,8 @@ if __name__ == "__main__":
         #camera_port = 1,
         #leftmotor_output = OUTPUT_A,
         #rightmotor_output = OUTPUT_D,
+        #leftmotor_polarity = 'inveresed',
+        #rightmotor_polarity = 'inveresed',
         #signature_dice_remains = 1,   
         #signature_dice_sorted = 2,
         #speed_drive = 30,