Hillary Clinton holds a six-point lead over Donald Trump in a Fox News poll released on the eve of the third and final presidential debate.

The Democratic candidate is the preferred choice of 45 percent of voters compared to Trump, who gets 39 percent in the poll released Tuesday.

Clinton’s lead changes slightly when third-party candidates are not included in the survey, leaving her at 49-42 in a head-to-head matchup with Trump.

Clinton’s lead is partly due to a large gender gap: Clinton is up 17 points with women, while Trump leads among men by 7. Clinton also leads by a staggering 51 points among non-whites.

The last presidential debate in Las Vegas Wednesday will be moderated by Fox News’s Chris Wallace.