WASHINGTON (AP) – Republican vice presidential nominee Mike Pence is meeting with Gov. Scott Walker for debate preparation in Wisconsin.

Pence spokesman Marc Lotter says the Indiana governor was to meet with Walker on Tuesday, one week before Pence squares off against Democrat Tim Kaine in their only debate. Walker is standing in for Kaine in Pence’s debate preparation. They have previously held similar mock debate sessions.

Pence is also attending a fundraiser in Madison. He has no official public events in Wisconsin on Tuesday. He had previously announced an evening rally in the conservative city of Waukesha, but it was canceled because Donald Trump is going to be there Wednesday night.