Panama denied a claim made by the State Department on Wednesday that the Central American nation had agreed to no longer charge fees for US government ships to transit the country’s famous canal.

Panamanian President José Raúl Mulino on Thursday denied the U.S. State Department’s claim that his country had reached a deal allowing U.S. warships to transit the Panama Canal for free. Mulino said he had told U.

The Panama Canal Authority late Wednesday said it has made no change to its tolls or other fees, denying the Trump administration claim that it has agreed to no longer charge U.S. government vessels for using it.