diff --git a/water_system_v0_2/water_system_v0_2.ino b/water_system_v0_2/water_system_v0_2.ino
index d5e7431..750dbf5 100644
--- a/water_system_v0_2/water_system_v0_2.ino
+++ b/water_system_v0_2/water_system_v0_2.ino
@@ -3,8 +3,6 @@
 
 //blalballlabaslbfds
 
-//test2
-
 #include <Wire.h>
 #include <Adafruit_MotorShield.h>
 #include "utility/Adafruit_MS_PWMServoDriver.h"
@@ -34,8 +32,6 @@ int moistureSensorPin = A0;    // select the input pin for the sensor
 
 void setup() {
 
-  int a = 0;
-
   Serial.begin(9600);
 
   setTime(16,16,0,7,7,17); // set time to Saturday 8:29:00am Jan 1 2017