Force India driver Paul di Resta has admitted that the team must improve from Hungary when the Belgian Grand Prix comes around at Spa at the end of August.
Di Resta and his teammate Adrian Sutil both suffered car problems at the Hungaroring and the Scot has urged Force India to work out the issues in the next three weeks.
"It's at the end of the race where you need to be scoring points, but that race didn't allow us in any way to fight the people we should have been," Di Resta told PA.
"We need to get some rest. But equally we need to get ourselves together because over the last few weekends we've missed some opportunities and other people have overtaken us.
"We've some work to do, but I've faith in the team everyone will be working hard when we return because when this unit works together you can see it rewards us in great ways."
Hungary was the second race running that Force India did not score a point.
