diff --git a/micronec.py b/micronec.py
index 402b322..5328218 100644
--- a/micronec.py
+++ b/micronec.py
@@ -3,20 +3,25 @@ from machine import I2C, Pin
 from welcome import WelcomeScreen
 from counter import CounterArray
 from lcd_screen import CounterScreen
-import time
 
 
 I2C_ADDR     = 0x27
 I2C_NUM_ROWS = 2
 I2C_NUM_COLS = 16
+WELCOME_CYCLES = 1
+COUNTER_NUMBER = 2
+COUNTER_NAMES = ["Counter 1", "Counter 2"]
+COUNTER_PINS = {0:2,1:3}
+
 
 _i2c = I2C(0, sda=Pin(0), scl=Pin(1), freq=400000)
 lcd = I2C_LCD(_i2c, I2C_ADDR, I2C_NUM_ROWS, I2C_NUM_COLS)
-counterArray = CounterArray(2, ["Counter 1", "Counter 2"])
+counterArray = CounterArray(COUNTER_NUMBER, COUNTER_NAMES)
 ws = WelcomeScreen(lcd)
 cs = CounterScreen(lcd, counterArray)
 
 # Real program
-ws.show_welcome(1)
+ws.show_welcome(WELCOME_CYCLES)
 cs.show_screen()
-counterArray.register_listener({0:2,1:3}, cs.show_screen)
+counterArray.register_listener(COUNTER_PINS, cs.show_screen)
+