I was working in windows forms, and I wanted to do the Action() when enter is pressed. And it work’s but there was an alert sound.

This is my code:

namespace PasswordManager
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void EnterPressed(object sender, KeyEventArgs e)
        {
            if (textBox1.Text != "" && e.KeyCode == Keys.Enter) // if Enter is pressed
            {
                Action();
            }
        }

        private void Action()
        {
        }
    }
}

How to fix this???