Early whistles for Barcelona in their win against Real Sociedad brought a response from Jordi Alba.
Left-back Jordi Alba was disappointed to hear jeers among the Barcelona supporters as they struggled to break down Real Sociedad, prompting a response when he appeared to have scored.
Barca ran out 1-0 winners at Camp Nou as Lionel Messi's late penalty ended La Real's six-match winning run in all competitions.
Sociedad are one of LaLiga's form teams, but there was little patience with the home side as they toiled for a time.
Alba noted prominent early whistles from the fans, and so the Spain international stuck his fingers in his ears as he found the net in stoppage time, only for the goal to be ruled out.
"I respect the fans but the fans have to respect me," he explained afterwards. "Nobody likes to be whistled, and less so after 15 minutes at 0-0.
"It's true that we have to improve a lot of things but the attitude is good."
Head coach Quique Setien, nodding to La Real's quality, added: "The team have not lost confidence at all, but the fans do not contemplate that the opponent can dominate you.
"I give La Real a lot of credit. We have done many things well. We have had more chances than them.
"You end up being in the lead because you're better, but it's getting more even. La Real have three or four players who could play perfectly in Barcelona."
Barca moved top of the table at least until rivals Real Madrid face Real Betis on Sunday, although Setien suggests victory for Zinedine Zidane's side is not a given.
"We overcame a difficult game and now it's they who have a difficult game in Seville," Setien said.