China reportedly urged domestic companies to avoid using Nvidia (NVDA) H20 processors, especially for government work, after Nvidia and AMD (AMD) agreed to pay the US 15% of the revenue for certain chip sales to China.

“I have just signed an Executive Order that will extend the Tariff Suspension on China for another 90 days. All other elements of the Agreement will remain the same,” Trump wrote. The new deadline will expire on Nov. 9. at 12:01 a.m.

In June, the two countries reached an agreement to ease tensions. The United States said it would pull back export restrictions on computer chip technology and ethane, a feedstock in petrochemical production. And China agreed to make it easier for U.S. firms to get access to rare earths.