diff --git a/examples/PlayTune/PlayTune.ino b/examples/PlayTune/PlayTune.ino
index bedb281..c2269e5 100644
--- a/examples/PlayTune/PlayTune.ino
+++ b/examples/PlayTune/PlayTune.ino
@@ -142,7 +142,7 @@ void setup()
   // if not a DevKit
   tunes.initChannel(PIN_SPEAKER_2);
 #else
-  // if it's a Devkit
+  // if it's a DevKit
   tunes.initChannel(PIN_SPEAKER_1); // use the same pin for both channels
   tunes.toneMutesScore(true);       // mute the score when a tone is sounding
 #endif