Manchester United are confident Andre Onana's injury isn't as bad as first featured.
Onana suffered an injury in Cameroon's clash with Mauritius.
He was substituted on 81 minutes after complaining of a strain and requesting to be taken off.
But sources close to Onana have indicated the injury is not serious and that he came off as soon as he felt pain, as a precaution, to ensure he did not exacerbate the problem, says the Mirror.
Cameroon face Libya in a second World Cup qualifier on Tuesday, but Onana's availability is not yet confirmed.
