Barcelona boss Luis Enrique has played down Luis Suarez's reaction to being substituted in Saturday's 3-1 win at Granada.
The Uruguay international scored his side's second of the match, before setting up Lionel Messi for the third.
Suarez was withdrawn shortly after setting up the third goal, however, and showed his frustration and annoyance on the bench.
"What happens off the pitch doesn't interest me. I concentrate on attitudes on the pitch," he told reporters.
Barcelona currently sit second in La Liga, two points behind the leaders Real Madrid.