fix intercept warning (#4175)
fix intercept warning (#4175)


cseed/hail,danking/hail,danking/hail,cseed/hail,danking/hail,danking/hail,cseed/hail,danking/hail,hail-is/hail,cseed/hail,danking/hail,hail-is/hail,danking/hail,hail-is/hail,hail-is/hail,hail-is/hail,cseed/hail,hail-is/hail,cseed/hail,hail-is/hail,danking/hail,cseed/hail,cseed/hail,hail-is/hail