Senate Majority Leader Mitch McConnell (R-Ky.) opened the door Thursday to changing legislation that allows families of 9/11 victims to sue Saudi Arabia in U.S. court.

“I do think it’s worth further discussions, but it was certainly not something that was going to be fixed this week,” he told reporters when asked about a push by some senators to tweak the measure.

Across the Capitol, Speaker Paul Ryan (R-Wis.) agreed that Congress may need to “fix” the legislation, but said he wasn’t sure when that would happen.

“We want to make sure the 9/11 victims and their families had their day in court,” Ryan told reporters. “At the same time, I would like to think that there may be some work to be done to protect our service members overseas from any kind of legal ensnarements that occur, any kind of retribution.”