People counter keeps counting

Projects Programming
14

When I remove my out of the visitor code its counting normal / true. Its not counting itselves`

if ( distance>60) //out
{
i=i-1;
delay(500);
digitalWrite(buzzer,HIGH);
delay(100);
digitalWrite(buzzer,LOW);
delay(100);
lcd.clear();
lcd.setCursor(0,0);
lcd.print("People visited:");
lcd.setCursor(0,1);
lcd.print(i);
delay(400);

}`