diff --git a/Arduino/LEDstream_FastLED/LEDstream_FastLED.ino b/Arduino/LEDstream_FastLED/LEDstream_FastLED.ino
index f7bfd89..134c97e 100644
--- a/Arduino/LEDstream_FastLED/LEDstream_FastLED.ino
+++ b/Arduino/LEDstream_FastLED/LEDstream_FastLED.ino
@@ -21,9 +21,9 @@
 static const unsigned long   // time before LEDs are shut off, if no data
     serialTimeout  = 150000; //    150 seconds
     
-// -- Optional Settings (Uncomment to add)
+// -- Optional Settings (uncomment to add)
 //#define GROUND_PIN 10      // additional grounding pin (optional)
-//#define CALIBRATE          // uncomment to set calibration mode
+//#define CALIBRATE          // sets all LEDs to the color of the first
 
 // --------------------------------------------------------------------