TORONTO, June 22 : Croatia head coach Zlatko Dalic called on his team to act like favourites and improve in defence when they face Panama in a World Cup clash neither team can afford to lose. Dalic had a few choice words for his team after their 4-2 defeat by England in their World Cup opener, saying he witnessed the worst-executed set pieces since he took over as coach. "We have to be better than we were last time. We have to repair and fix the errors we've made, primarily in the defence,"