IvoRocha,

Hi. Your chart is very clean and correct, but it has no real ending.

The simplest ending would be on the first beat of the last bar. But that bar contains the turnaround chord of G7b9 rather than the tonic of Gm.

I suggest adding a coda sign on the next to last bar, adding a coda bar with Gm, and marking it with the END command.

Cheers,
Jer