Newcastle United manager John Carver has warned Remy Cabella not to be "disrespectful" to his teammates following his reaction to being substituted.
The 24-year-old threw a water bottle after he was replaced during the Magpies' 1-1 draw at home to Stoke City on Sunday.
Carver told BBC Sport: "All I said to Remy, who threw his bottle on the floor, was 'don't be disrespectful to the guy who's going on'.
"It's great to see someone react to being taken off the pitch, but there's a way to do that. Gabriel Obertan was going on, and don't be disrespectful. It could be the other way round in the future."
Newcastle currently sit 11th in the Premier League table.