Switzerland’s president and other top officials were traveling to Washington on Tuesday in a hastily arranged trip aimed at striking a deal with the Trump administration over steep U.S. tariffs that have cast a pall over Swiss industries like chocolates,

The Swiss government said it had “no indication” the country would be hit with a 39 percent tariff, which is set to take effect this week.

Swiss President Karin Keller-Sutter flew to the U.S. in a last-minute effort to make an “attractive tariff offer” to counter Trump’s 39% tariff taking effect on August 7.