diff --git a/main.c b/main.c
index a1f77b6..78deee6 100644
--- a/main.c
+++ b/main.c
@@ -88,9 +88,9 @@ ISR(USART_RX_vect) {
 
 int main() {
 	DDRC &= ~(0b1111); // This sets PC0 to PC3 to input
-	PORTC |= 0b1111; // This makes dito pull-up per default
+	PORTC |= 0b1111; // This makes said pins pull-up per default
 
-	DDRB |= (1 << PB3) | (1 << PB4); // Keybad rows
+	DDRB |= (1 << PB3) | (1 << PB4); // Keypad rows
 
 	DDRD |= 0b11111100; // PD2 to PD7 for relay
 	DDRB |= 0b00000011; // PB0 and PB1 for relay