A tentative agreement between a dockworkers union and a shippers association was announced Wednesday night, averting a Jan. 15 strike deadline that experts said might have been tough to endure. No details about how the proposed pact were announced between the International Longshoremen’s Association union and the United States Maritime Alliance,

The longshoremen’s union was threatening a work stoppage that could have frozen East and Gulf coast ports days before President-elect Trump takes office.

Dockworkers represented by the International Longshoremen’s Association negotiated to avoid a second port strike in a matter of months.

The union representing 45,000 dock workers on the U.S. East and Gulf Coasts and their employers on Wednesday said they reached a tentative deal on a new six-year contract, averting further strikes that could have snarled supply chains and taken a toll on the U.

Dockworkers and employers on the East and Gulf Coasts had until Jan. 15 to reach a new agreement that settled differences over automation.

The union’s statement, which did not mention President Joe Biden, serves as a last-minute embarrassment for the outgoing Democrat, who repeatedly called himself labor’s best friend.