Real Madrid is pursuing a blockbuster deal for forward Kylian Mbappé, although Paris Saint-Germain is seemingly holding out for a better offer.

PSG sporting director Leonardo on Wednesday said the French club has rejected an offer of about $188 million from Madrid but added that it is willing to negotiate.

Leonardo told French broadcaster RMC Sport and other media outlets that the initial Madrid offer is below what PSG expected. He said the club won’t hold Mbappé back if his desire is to leave, but any deal will only be made on the club’s terms.

“Kylian Mbappé wants to leave, that seems clear to me,” Leonardo said. “If Real Madrid makes an offer, that seems clear. I am giving a position which, I think, is clear for everyone. We can’t, in the last week of the transfer window, change our plans. If he wants to leave, we aren’t going to keep him, but it’s under our conditions.”