AC Milan defender Rade Krunic admits defeat to Inter wasn't good enough.

The Rossonero are suffering a major slump as they lost Sunday's derby 1-0 via Lautaro Martinez's goal.

Krunic said, "If you lose such an important match there is little positive. The only positive thing was the reaction in the second half, we did better than in the first. We must remain more united than before, work harder and give our best in the next match.

"After the last few games, there was something different. We didn't do many things prepared in training, then in the second half with two halfbacks and a playmaker we did better in the two phases. The coach decides and we follow him.

"Before we always had a high press, while today we waited. We didn't concede much, but we conceded goals from set pieces which is our weakness and where we need to improve. The coach wanted to defend better especially in the first half and then change something in the second half.

"We have always been a united group and we still are. Something is not like before, but we have to work as hard as possible to regain enthusiasm and anger on the pitch."