diff --git a/Control/brewpi/hendiCtrl.py b/Control/brewpi/hendiCtrl.py
index 7731ba1..8019a6e 100644
--- a/Control/brewpi/hendiCtrl.py
+++ b/Control/brewpi/hendiCtrl.py
@@ -21,7 +21,7 @@ class HendiCtrl():
 			"pwr_watts_min"		: 500,
 			"pwr_watts_max"		: 3500,
 			"pwr_digits_min"	: 4095,
-			"pwr_digits_max"	: 0
+			"pwr_digits_max"	: 500
 		}
 
 	def reset(self):