Rest assured, Barcelona fans, Luis Suarez has vowed not to sink his teeth into any opponents ever again.

“I say to all the fans, don't worry, because I won't do that anymore,” he said Tuesday to the media, one day after debuting in a friendly for his new team against Mexican side Leon.

The shiny new Liverpool transfer is in the throes of his four-month suspension after he bit Italian defender Giorgio Chiellini at this summer's World Cup in Brazil. FIFA upheld the suspension, a result of the recent appeal from Suarez, but tweaked his punishment so that the striker could participate in friendlies and practice with his new teammates, including Neymar and Lionel Messi.