diff --git a/scripts/demo1.py b/scripts/demo1.py
index 2f71408..b6350d8 100755
--- a/scripts/demo1.py
+++ b/scripts/demo1.py
@@ -46,7 +46,7 @@ def do_backlight():
 def select_next_backlight():
 	global current_backlight
 	current_backlight += 1
-	if (current_backlight == len(backlight_level_list):
+	if current_backlight == len(backlight_level_list):
 		current_backlight = 0
 	do_backlight()