The ambassadorial-level talks between Israel and Lebanon will now take place at the White House, an anonymous source added.
The talks were previously scheduled to be held at the Ministry of Foreign Affairs, just like the first round.
During the meeting, Lebanon is expected to request a one-month extension of the ceasefire when the current ceasefire expires on Sunday.
Israeli attacks continued against targets in Lebanon on Thursday, and Lebanon accused Israel of war crimes just hours before the meeting was due to begin.
The meeting is scheduled to begin at 10 p.m. local time in Sweden.
