diff --git a/pid-example/pid-example.ino b/pid-example/pid-example.ino
index 28b909f..40ff9f1 100644
--- a/pid-example/pid-example.ino
+++ b/pid-example/pid-example.ino
@@ -4,7 +4,7 @@ QTRSensors qtr;
 const uint8_t SensorCount = 8;
 uint16_t sensorValues[SensorCount];
 
-float Kp = 0.07; //set up the constants value
+float Kp = 0.07;//set up the constants value
 float Ki = 0.0008;
 float Kd = 0.6;
 int P;