diff --git a/platforms/PhilipsHue.js b/platforms/PhilipsHue.js
index e72084c..3da6569 100644
--- a/platforms/PhilipsHue.js
+++ b/platforms/PhilipsHue.js
@@ -224,7 +224,7 @@ PhilipsHueAccessory.prototype = {
             supportBonjour: false,
             manfDescription: "Adjust Saturation of Light",
             designedMinValue: 0,
-            designedMaxValue: 100,
+            designedMaxValue: 255,
             designedMinStep: 1,
             unit: "%"
           }