The Republican National Committee will support Roy Moore's bid for the U.S. Senate, AL.com has confirmed.

Breitbart News first reported the decision, which came on the same day as President Trump officially endorsed the controversial GOP nominee. RNC's change was later confirmed to AL.com.

The RNC announced last month it would not support Moore's bid after allegations emerged he had improper sexual contact with teenage girls in the 1970s.

Moore denies the allegations.

Breibart reported RNC members from Alabama were told Monday the party would resume financial support for Moore in his battle against Democrat Doug Jones, a former federal prosecutor. The Alabama Republican Party's steering committee passed a measure in November in support of Moore.

Moore's camp praised the decision.

"President Trump's endorsement is as big as it comes in this election and with the RNC re-engaging we are poised for an impressive turnout from our base. We've said all along the truth would come out and (Moore) would be vindicated," the campaign told AL.com.

"It's obvious that Doug Jones, the Republican establishment and the national press corps are having a meltdown over this race. They cannot figure out how to beat the Judge. We remain confident in two things in this campaign: Alabama voters will not be fooled and God is still in control."

The reversal means RNC could provide financial backing for Moore, as well as on-the-ground resources. It also highlights the Republican attention to the race as Jones has narrowed the gap in the polls and Trump addressed the importance of keeping the seat for the GOP.

While the RNC is backing Moore, the National Republican Senatorial Committee, is still withholding support. The committee is backed by Senate Majority Leader Mitch McConnell, who has spoken out against Moore, though in recent days he said it would be up the people of Alabama to "make the call" on Republican's Senate bid.

AL.com reporter Paul Gattis contributed to this report.