MetroMessageBox bug C# WinForms

Question

MetroMessageBox doesn't get the Owner's Location which is my Parent Form. My MetroMessageBox is declared in Child Form.

 

I use this code to show my MetroMessageBox:

using MetroFramework;

private void TileUpdate_Click(object sender, EventArgs e)
{
   //This form is My Parent Form
   FrmMain fm = new FrmMain();
   //This is my MetroMessageBox
   MetroMessageBox.Show(fm, "Data Updated", "Information", MessageBoxButtons.OK, MessageBoxIcon.None);
}

This is my MetroMessageBox when Shown.

 

 

It doesn't fit on my Parent Form. Why is that? Can someone help me? :(