Gap, France ? Something finally went right for Lance Armstrong’s squad at the Tour de France.

Team RadioShack got its first taste of success at this year’s Tour when Sergio Paulinho of Portugal captured the 10th stage Wednesday, narrowly winning a two-man sprint among breakaway riders.

Andy Schleck of Luxembourg retained the yellow jersey. He finished in the main pack more than 14 minutes back, alongside his biggest rivals for the title.

Paulinho edged Vasil Kiryienka of Belarus over the sun-baked 111-mile trek from Chambery to Gap that featured one difficult climb — the Laffrey pass — as the race left the Alps.

Paulinho pointed skyward then sucked his thumb in honor of his 8-month-old daughter after beating Kiryienka by less than half a wheel. They both clocked 5 hours, 10 minutes, 56 seconds. Belgium’s Dries Devenyns was third, 1:29 behind.

“This is a victory we’ve been looking for a while, after all the bad luck we had in the first week,” Paulinho said. “I hope this victory gives morale back to our team.”

It was the Portuguese rider’s first individual stage win at the Tour, though he was part of the Astana squad — including Lance Armstrong and 2010 Tour winner Alberto Contador — that won the team time-trial last year.