Joe Biden has chosen California Senator Kamala Harris as his Presidential running mate. The former vice president shared the news on social media.

View this post on Instagram

I have the great honor to announce that I’ve picked @KamalaHarris — a fearless fighter for the little guy, and one of the country’s finest public servants — as my running mate. Back when Kamala was Attorney General, she worked closely with Beau. I watched as they took on the big banks, lifted up working people, and protected women and kids from abuse. I was proud then, and I'm proud now to have her as my partner in this campaign.

A post shared by Joe Biden (@joebiden) on Aug 11, 2020 at 1:27pm PDT

The decision comes more than a year after Harris, who was also a 2020 Democratic candidate, clashed with Biden over racial issues during the first primary debate. If elected, she would be the nation’s first female, first Black and first Asian American vice president.

Picking Harris, who is 55, provides the ticket with some generational diversity. Biden, 77, would be the oldest president-elect in U.S. history.

Biden just recently updated his website with a photo of him and Harris and a caption above saying, “Together we will beat Donald Trump.”