Diego Simeone says Atletico Madrid must keep working hard in order to maintain their winning streak.
Atletico are unbeaten in their last 15 matches in all competitions and have been victorious in each of their previous nine outings.
"When there are positive situations, like when they are negative, it's no good to stop and think," Simeone said.
"You have to play and you need to show it. We are not going to win just because we have been winning, you still have to work for it."
"At the Christmas meal there was a summary of these years," he continued.
"The growth has been brilliant, huge, with the great work of people within the club and that thrills us, excites us and enthuses us, but does not take focus away from what is coming.
"In football, everything depends on the matches you play. We are valued by what we do tomorrow ... at half past eight."
