California Chief Justice Tani Cantil-Sakauye dropped her longtime Republican party affiliation this fall, choosing to re-register as a no-party-preference voter in the wake of the controversial confirmation hearings for U.S. Supreme Court Justice Brett Kavanaugh.

Cantil-Sakauye told California news outlet CALmatters, which first reported her affiliation switch Thursday, that she had become increasingly uncomfortable with the Republican Party’s direction in the state and at the national level.