Nautilus-Actions script

[gandaran]

Hi;
I made a nautilus-actions script to run Bitdefender anti-virus command line scanner from a nautilus context menu option, it works well, except for a small problem the gnome terminal closes as soon as it finishes the scan, can't see the results

Path: gnome-terminal -x bdscan

Parameters: %M

I must be missing something here, please can any one help me resolve this?
thanks