There is a risk of another strike at Air France in French Polynesia.
Tahiti-infos said less than 24 hours after a three-week strike by flight attendants was settled, there is talk of renewed industrial action.
The news site reported that the local management had allegedly reneged on the deal that ended the strike.
The union said it was considering fresh strike action.
For most of its flights between Papeete and Los Angeles, Air France leased a Portuguese plane to bridge the strike.