The frustration does not show but Indian skipper Mahendra Singh Dhoni today said he does get upset at times when a teammate makes a fielding mistake.

"I do get frustrated at times when a mistake is made on the field. But I feel there's no point in abusing him there. I prefer to go back into the dressing room and point out his mistake. That helps him more", Dhoni said after unveiling the Indian team's new one day kit -- deep blue in colour -- along with other teammates.