avoid blank page at last page

We have detail section whereby there is field property has been set to can grow.

We also have some field need to appear at the report footer.

There is scenario when crystal report finish printing the detail section and the report footer can fit in the same page then it will go to 2nd page. What happen the 2nd page will show blank since the detail section is complete printing at 1st page.

Can anyone suggest to us how we can ensure there is always record in the detail section at the last page in order to avoid blank detail section at last page.