"I've done this injury before and it had got to a stage where it felt it could go at anytime, but we'll give it a rest and hopefully kick on over the next couple of days, " he said.
But Munster reclaimed possession from the kick-off and drove upfield, tempting the Ospreys to give away another penalty as they slowed things down illegally ata ruck and Doyle opened his account with the resulting kick.