The United States and China have agreed to work on extending a deadline for new tariffs on each other after two days of trade talks in Stockholm concluded on Tuesday, according to Beijing’s lead negotiator.

The United States and China have failed to reach an agreement to extend a pause on high mutual tariffs after talks in Sweden. At a press conference in Stockholm on Tuesday, US Trade Representative Jamieson Greer announced that he would return to Washington to hold talks with President Donald Trump over the tariff pause,

China’s top trade official said the two sides had “constructive” and “candid” discussions and agreed to keep the tariffs at current levels — the United States taxing Chinese goods at 30 percent and China collecting 10 percent on US products.