President Trump called Tuesday’s midterm election results a “tremendous success”, as the Republicans maintained their majority in the Senate but lost control of the House to the Democrats for the first time in eight years.

“Tremendous success tonight. Thank you to all!” Trump tweeted late Tuesday, seemingly choosing to focus on the Senate results.

In a boost for Trump, the Republicans’ continued Senate hold gives the GOP control over all critical federal judicial appointments, including nominations to the Supreme Court. Republicans flipped several Senate seats on Tuesday, with wins by Josh Hawley over Sen. Claire McCaskill in Missouri, Rep. Kevin Cramer over Sen. Heidi Heitkamp in North Dakota, and Mike Braun over Joe Donnelly in Indiana.